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Terasa Ki

Apr 12, 2018

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Contents

Page

Circuit and people protection

  MCBs

  Miniature circuit breakers DPE06. ..............................................................................................................................  7

  Miniature circuit breakers DS1 and DS. .................................................................................................................  8

  Miniature circuit breakers DH. .......................................................................................................................................  10

  Miniature circuit breakers TDH and accessories. ............................................................................................  12

  Electrical accessories for EcoPlus and TemDin2. ..........................................................................................  13

  Mechanical accessories for EcoPlus and TemDin2. .....................................................................................  14

 

RCDs

  Residual current circuit breakers FIEP and ZFP. ............................................................................................  15

  Residual current circuit breakers ZFP and accessories. ...........................................................................  15

  Residual current circuit breakers ZD06 Add-on-block for DS and DH. ...........................................  16

  RCBOs

  Residual current circuit breakers with overcurrent protection ZDH. ..................................................  17

  Residual current circuit breakers with overcurrent protection ZDS. ..................................................  17

  Residual current circuit breakers with overcurrent protection FCOP. ..............................................  18

Command and control

  Contactors CDO and CDR. ..............................................................................................................................................  19

  Contactors CDI and poles spacer CNCP. .............................................................................................................  20

  Motor operator ZFR. ..............................................................................................................................................................  21  Pushbuttons PD, PDL..........................................................................................................................................................  21

  Switches and changeover switches WDM. ..........................................................................................................  21

  Mains disconnect switches DDF..................................................................................................................................  22

  Socket-outlet HD. ....................................................................................................................................................................  22

Programming and measurement

  Time switches RDA, RDD. ...............................................................................................................................................  23

  Staircase switch SDS016C..............................................................................................................................................  24

  Pilots LD. .......................................................................................................................................................................................  24

  Bell+buzzer+transformer TDB. ......................................................................................................................................  24

  Light sensitive switch RDA. .............................................................................................................................................  24

  Digital measurement instruments MDD. ................................................................................................................  25

  Active energy meter MDA.................................................................................................................................................  25

  Analogue ammeters and voltmeters MDA. ..........................................................................................................  26

  Current transformer TDC. .................................................................................................................................................  26

Modular protection

  Safety transformers TDS. ..................................................................................................................................................  27

  Disconnector fuse holders FD. ......................................................................................................................................  27

  Surge arresters TM................................................................................................................................................................  28

  Permanent overvoltage protection TD2YD ..........................................................................................................  29

  Permanent overvoltage protection and Transient surge protection solutions ...........................  30

Data subject to change without notice

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  In DIN Type C Type BPoles

  (A) mod. Reference Reference

  1 6 1 DPE06C10006 DPE06B10006

1 10 1 DPE06C10010 DPE06B10010

1 16 1 DPE06C10016 DPE06B10016

1 20 1 DPE06C10020 DPE06B10020

1 25 1 DPE06C10025 DPE06B10025

1 32 1 DPE06C10032 DPE06B10032

1 40 1 DPE06C10040 DPE06B10040

1 50 1 DPE06C10050 DPE06B10050

1 63 1 DPE06C10063 DPE06B10063

1+N 6 2 DPE06C11006 DPE06B11006

1+N 10 2 DPE06C11010 DPE06B11010

1+N 16 2 DPE06C11016 DPE06B11016

1+N 20 2 DPE06C11020 DPE06B11020

1+N 25 2 DPE06C11025 DPE06B11025

1+N 32 2 DPE06C11032 DPE06B11032

1+N 40 2 DPE06C11040 DPE06B11040

1+N 50 2 DPE06C11050 DPE06B11050

1+N 63 2 DPE06C11063 DPE06B11063

2 6 2 DPE06C20006 DPE06B20006

2 10 2 DPE06C20010 DPE06B20010

2 16 2 DPE06C20016 DPE06B20016

2 20 2 DPE06C20020 DPE06B20020

2 25 2 DPE06C20025 DPE06B20025

2 32 2 DPE06C20032 DPE06B20032

2 40 2 DPE06C20040 DPE06B20040

2 50 2 DPE06C20050 DPE06B20050

2 63 2 DPE06C20063 DPE06B20063

3 6 3 DPE06C30006 DPE06B30006

3 10 3 DPE06C30010 DPE06B300103 16 3 DPE06C30016 DPE06B30016

3 20 3 DPE06C30020 DPE06B30020

3 25 3 DPE06C30025 DPE06B30025

3 32 3 DPE06C30032 DPE06B30032

3 40 3 DPE06C30040 DPE06B30040

3 50 3 DPE06C30050 DPE06B30050

3 63 3 DPE06C30063 DPE06B30063

4 6 4 DPE06C40006 DPE06B40006

4 10 4 DPE06C40010 DPE06B40010

4 16 4 DPE06C40016 DPE06B40016

4 20 4 DPE06C40020 DPE06B40020

4 25 4 DPE06C40025 DPE06B40025

4 32 4 DPE06C40032 DPE06B40032

4 40 4 DPE06C40040 DPE06B40040

4 50 4 DPE06C40050 DPE06B40050

4 63 4 DPE06C40063 DPE06B40063

Short-circuit capacity

6kA (EN 60898)

Tripping characteristic

C and B

Miniature circuit breakers DPE06

TechnicalData

 

Rated voltage  230/400V~

Frequency  50/60Hz

Calibration temperature  30oC

Terminal capacity  1-25mm2

Electrical endurance  30,000

Mechanical endurance  40,000

Poles  1p 1p+N 2p 3p 4p

Mounting  35mm symmetrical DIN rail

  (EN 50022-DIN 46277)

Standards  EN 60898

Miniature circuit breakers DPE06

 Accessories on page 13.

Circuit and People Protection

 EcoPlus

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Rated voltage 230V/400V~, 240V/415V~

Frequency 50/60Hz

Calibration temperature 30oC

Terminal capacity 35mm2 

Electrical endurance 30,000

Mechanical endurance 40,000

Poles 1p 1p+N 2p 3p 3p+N 4p

Mounting 35mm symmetrical DIN rail

(EN 50022-DIN 46277)

Standards EN 60898, EN 60947-2

UNE 20317NOTE: Suitable for use at 240/415V. / Suitable for isolation.

TechnicalData

Short-circuit capacity

6kA (EN 60898)

Tripping characteristic

C, B and D

 

Rated voltage 230V~

Frequency 50/60Hz

Calibration temperature 30oC

Terminal capacity 16mm2  exible / 25mm2 rigid

Electrical endurance 30,000

Mechanical endurance 40,000

Poles 1p+N

Mounting 35mm symmetrical DIN rail

(EN 50022-DIN 46277)

Standards EN 60898

TechnicalData

Tripping characteristic

C

Short-circuit capacity

6kA (EN 60898)

Miniature Circuit Breakers DS 6kA

  In DIN Type 

Poles  (A) mod. C

  1+N 6 1 DS041NC006

  1+N 10 1 DS041NC010

  1+N 16 1 DS041NC016

  1+N 20 1 DS041NC020

  1+N 25 1 DS041NC025  1+N 32 1 DS041NC032

  1+N 40 1 DS041NC040

Note: Terasaki recommends

the Pozidrive 2 use.

  In DIN TypePoles

  (A) mod. C B D

1 0.3 1 - - DS06D100V3

1 0.5 1 - - DS06D100V5

1 0.75 1 - - DS06D100V7

1 1 1 - - DS06D10001

1 1.6 1 - - DS06D101V6

1 2 1 - - DS06D10002

1 2.5 1 - - DS06D102V5

1 3 1 - - DS06D10003

1 3.5 1 - - DS06D103V5

1 4 1 - - DS06D10004

1 6 1 DS06C10006 DS06B10006 DS06D10006

1 8 1 DS06C10008 DS06B10008 DS06D10008

1 10 1 DS06C10010 DS06B10010 DS06D10010

1 13 1 DS06C10013 DS06B10013 DS06D10013

1 16 1 DS06C10016 DS06B10016 DS06D10016

1 20 1 DS06C10020 DS06B10020 DS06D10020

1 25 1 DS06C10025 DS06B10025 DS06D10025

1 32 1 DS06C10032 DS06B10032 DS06D10032

1 40 1 DS06C10040 DS06B10040 DS06D10040

1 50 1 DS06C10050 DS06B10050 DS06D10050

1 63 1 DS06C10063 DS06B10063 DS06D10063

1+N 0.3 2 - - DS06D110V3

1+N 0.5 2 - - DS06D110V5

1+N 0.75 2 - - DS06D110V7

1+N 1 2 - - DS06D11001

1+N 1.6 2 - - DS06D111V6

1+N 2 2 - - DS06D11002

1+N 2.5 2 - - DS06D112V5

1+N 3 2 - - DS06D11003

1+N 3.5 2 - - DS06D113V5

1+N 4 2 - - DS06D11004

1+N 6 2 DS06C11006 DS06B11006 DS06D11006

1+N 8 2 DS06C11008 DS06B11008 DS06D11008

1+N 10 2 DS06C11010 DS06B11010 DS06D11010

1+N 13 2 DS06C11013 DS06B11013 DS06D11013

1+N 16 2 DS06C11016 DS06B11016 DS06D11016

1+N 20 2 DS06C11020 DS06B11020 DS06D11020

1+N 25 2 DS06C11025 DS06B11025 DS06D11025

1+N 32 2 DS06C11032 DS06B11032 DS06D11032

1+N 40 2 DS06C11040 DS06B11040 DS06D11040

1+N 50 2 DS06C11050 DS06B11050 DS06D11050

1+N 63 2 DS06C11063 DS06B11063 DS06D11063

Note: Terasaki recommends

the Pozidrive 2 use.

 Accessories on page 13.

 Accessories on page 13.

Circuit and People Protection

1+N in 1 module

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Short-circuit capacity

6kA (EN 60898)

Tripping characteristic

C, B and D

Miniature Circuit Breakers DS 6kA

  In DIN TypePoles

  (A) mod. C B D

2 0.3 2 - - DS06D200V3

2 0.5 2 - - DS06D200V5

  2 0.75 2 - - DS06D200V7

2 1 2 - - DS06D20001

2 1.6 2 - - DS06D201V6

2 2 2 - - DS06D20002

2 2.5 2 - - DS06D202V5

2 3 2 - - DS06D200032 3.5 2 - - DS06D203V5

2 4 2 - - DS06D20004

2 6 2 DS06C20006 DS06B20006 DS06D20006

2 8 2 DS06C20008 DS06B20008 DS06D20008

2 10 2 DS06C20010 DS06B20010 DS06D20010

2 13 2 DS06C20013 DS06B20013 DS06D20013

2 16 2 DS06C20016 DS06B20016 DS06D20016

2 20 2 DS06C20020 DS06B20020 DS06D20020

2 25 2 DS06C20025 DS06B20025 DS06D20025

2 32 2 DS06C20032 DS06B20032 DS06D20032

2 40 2 DS06C20040 DS06B20040 DS06D20040

2 50 2 DS06C20050 DS06B20050 DS06D20050

2 63 2 DS06C20063 DS06B20063 DS06D20063

3 0.3 3 - - DS06D300V3

3 0.5 3 - - DS06D300V5

3 0.75 3 - - DS06D300V7

3 1 3 - - DS06D30001

3 1.6 3 - - DS06D301V6

3 2 3 - - DS06D30002

3 2.5 3 - - DS06D302V5

3 3 3 - - DS06D30003

3 3.5 3 - - DS06D303V5

3 4 3 - - DS06D30004

3 6 3 DS06C30006 DS06B30006 DS06D30006

3 8 3 DS06C30008 DS06B30008 DS06D30008

3 10 3 DS06C30010 DS06B30010 DS06D30010

3 13 3 DS06C30013 DS06B30013 DS06D30013

3 16 3 DS06C30016 DS06B30016 DS06D30016

3 20 3 DS06C30020 DS06B30020 DS06D30020

3 25 3 DS06C30025 DS06B30025 DS06D30025

3 32 3 DS06C30032 DS06B30032 DS06D30032

3 40 3 DS06C30040 DS06B30040 DS06D30040

3 50 3 DS06C30050 DS06B30050 DS06D30050

3 63 3 DS06C30063 DS06B30063 DS06D30063

3+N 0.3 4 - - DS06D310V33+N 0.5 4 - - DS06D310V5

3+N 0.75 4 - - DS06D310V7

3+N 1 4 - - DS06D31001

3+N 1.6 4 - - DS06D311V6

3+N 2 4 - - DS06D31002

3+N 2.5 4 - - DS06D312V5

3+N 3 4 - - DS06D31003

3+N 3.5 4 - - DS06D313V5

3+N 4 4 - - DS06D31004

3+N 6 4 DS06C31006 DS06B31006 DS06D31006

3+N 8 4 DS06C31008 DS06B31008 DS06D31008

3+N 10 4 DS06C31010 DS06B31010 DS06D31010

3+N 13 4 DS06C31013 DS06B31013 DS06D31013

3+N 16 4 DS06C31016 DS06B31016 DS06D31016

3+N 20 4 DS06C31020 DS06B31020 DS06D31020

3+N 25 4 DS06C31025 DS06B31025 DS06D31025

3+N 32 4 DS06C31032 DS06B31032 DS06D31032

3+N 40 4 DS06C31040 DS06B31040 DS06D310403+N 50 4 DS06C31050 DS06B31050 DS06D31050

3+N 63 4 DS06C31063 DS06B31063 DS06D31063

4 0.3 4 - - DS06D400V3

4 0.5 4 - - DS06D400V5

4 0.75 4 - - DS06D400V7

4 1 4 - - DS06D40001

4 1.6 4 - - DS06D401V6

4 2 4 - - DS06D40002

4 2.5 4 - - DS06D402V5

4 3 4 - - DS06D40003

4 3.5 4 - - DS06D403V5

4 4 4 - - DS06D40004

4 6 4 DS06C40006 DS06B40006 DS06D40006

4 8 4 DS06C40008 DS06B40008 DS06D40008

4 10 4 DS06C40010 DS06B40010 DS06D40010

4 13 4 DS06C40013 DS06B40013 DS06D40013

4 16 4 DS06C40016 DS06B40016 DS06D40016

4 20 4 DS06C40020 DS06B40020 DS06D40020

4 25 4 DS06C40025 DS06B40025 DS06D40025

4 32 4 DS06C40032 DS06B40032 DS06D40032

4 40 4 DS06C40040 DS06B40040 DS06D40040

4 50 4 DS06C40050 DS06B40050 DS06D40050

4 63 4 DS06C40063 DS06B40063 DS06D40063

Rated voltage 230V/400V~, 240V/415V~

Frequency 50/60Hz

Calibration temperature 30oC

Terminal capacity 35mm2 

Electrical endurance 30,000

Mechanical endurance 40,000

Poles 1p 1p+N 2p 3p 3p+N 4p

Mounting 35mm symmetrical DIN rail

(EN 50022-DIN 46277)

Standards EN 60898, EN 60947-2

UNE 20317

NOTE: Suitable for use at 240/415V. / Suitable for isolation.

TechnicalData

Note: Terasaki recommends

the Pozidrive 2 use.

 Accessories on page 13.

Circuit and People Protection

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Note: Terasaki recommends

the Pozidrive 2 use.

 

Rated voltage 230V/400V~

Frequency 50/60Hz

Calibration temperature 30oC

Terminal capacity 35 mm2 

Electrical endurance 30,000

Mechanical endurance 40,000

Poles 1p 1p+N 2p 3p 3p+N 4p

Mounting 35mm symmetrical DIN rail

(EN 50022-DIN 46277)

Standards EN 60898

NOTE: Suitable for use at 240/415V.

TechnicalData

Short-circuit capacity

10kA (EN 60898)

Tripping characteristic

C, B and D

Miniature Circuit Breakers DH 10kA

 Poles

  In DIN Type(A) mod. C B D

  1 0.3 1 - - DH06D100V3

1 0.5 1 - - DH06D100V5

1 0.75 1 - - DH06D100V7

1 1 1 - - DH06D10001

1 1.6 1 - - DH06D101V61 2 1 - - DH06D10002

1 2.5 1 - - DH06D102V5

1 3 1 - - DH06D10003

1 3.5 1 - - DH06D103V5

1 4 1 - - DH06D10004

1 6 1 DH06C10006 DH06B10006 DH06D10006

1 8 1 DH06C10008 DH06B10008 DH06D10008

1 10 1 DH06C10010 DH06B10010 DH06D10010

1 13 1 DH06C10013 DH06B10013 DH06D10013

1 16 1 DH06C10016 DH06B10016 DH06D10016

1 20 1 DH06C10020 DH06B10020 DH06D10020

1 25 1 DH06C10025 DH06B10025 DH06D10025

1 32 1 DH06C10032 DH06B10032 DH06D10032

1 40 1 DH06C10040 DH06B10040 DH06D10040

1 50 1 DH06C10050 DH06B10050 DH06D10050

1 63 1 DH06C10063 DH06B10063 DH06D10063

1+N 0.3 2 - - DH06D110V3

1+N 0.5 2 - - DH06D110V5

1+N 0.75 2 - - DH06D110V7

1+N 1 2 - - DH06D11001

1+N 1.6 2 - - DH06D111V6

1+N 2 2 - - DH06D11002

1+N 2.5 2 - - DH06D112V5

1+N 3 2 - - DH06D11003

1+N 3.5 2 - - DH06D113V5

1+N 4 2 - - DH06D11004

1+N 6 2 DH06C11006 DH06B11006 DH06D11006

1+N 8 2 DH06C11008 DH06B11008 DH06D11008

1+N 10 2 DH06C11010 DH06B11010 DH06D11010

1+N 13 2 DH06C11013 DH06B11013 DH06D11013

1+N 16 2 DH06C11016 DH06B11016 DH06D11016

1+N 20 2 DH06C11020 DH06B11020 DH06D11020

1+N 25 2 DH06C11025 DH06B11025 DH06D11025

1+N 32 2 DH06C11032 DH06B11032 DH06D11032

1+N 40 2 DH06C11040 DH06B11040 DH06D11040

1+N 50 2 DH06C11050 DH06B11050 DH06D11050

1+N 63 2 DH06C11063 DH06B11063 DH06D11063

2 0.3 2 - - DH06D200V3

2 0.5 2 - - DH06D200V5

2 0.75 2 - - DH06D200V72 1 2 - - DH06D20001

2 1.6 2 - - DH06D201V6

2 2 2 - - DH06D20002

2 2.5 2 - - DH06D202V5

2 3 2 - - DH06D20003

2 3.5 2 - - DH06D203V5

2 4 2 - - DH06D20004

2 6 2 DH06C20006 DH06B20006 DH06D20006

2 8 2 DH06C20008 DH06B20008 DH06D20008

2 10 2 DH06C20010 DH06B20010 DH06D20010

2 13 2 DH06C20013 DH06B20013 DH06D20013

2 16 2 DH06C20016 DH06B20016 DH06D20016

2 20 2 DH06C20020 DH06B20020 DH06D20020

2 25 2 DH06C20025 DH06B20025 DH06D20025

2 32 2 DH06C20032 DH06B20032 DH06D20032

2 40 2 DH06C20040 DH06B20040 DH06D20040

2 50 2 DH06C20050 DH06B20050 DH06D20050

2 63 2 DH06C20063 DH06B20063 DH06D20063

 Accessories on page 13.

Circuit and People Protection

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Miniature Circuit Breakers DH 10kA

 Poles

  In DIN Type(A) mod. C B D

  3 0.3 3 - - DH06D300V3

3 0.5 3 - - DH06D300V5

3 0.75 3 - - DH06D300V7

3 1 3 - - DH06D30001

3 1.6 3 - - DH06D301V6

3 2 3 - - DH06D300023 2.5 3 - - DH06D302V5

3 3 3 - - DH06D30003

3 3.5 3 - - DH06D303V5

3 4 3 - - DH06D30004

3 6 3 DH06C30006 DH06B30006 DH06D30006

3 8 3 DH06C30008 DH06B30008 DH06D30008

3 10 3 DH06C30010 DH06B30010 DH06D30010

3 13 3 DH06C30013 DH06B30013 DH06D30013

3 16 3 DH06C30016 DH06B30016 DH06D30016

3 20 3 DH06C30020 DH06B30020 DH06D30020

3 25 3 DH06C30025 DH06B30025 DH06D30025

3 32 3 DH06C30032 DH06B30032 DH06D30032

3 40 3 DH06C30040 DH06B30040 DH06D30040

3 50 3 DH06C30050 DH06B30050 DH06D30050

3 63 3 DH06C30063 DH06B30063 DH06D30063

3+N 0.3 4 - - DH06D310V3

3+N 0.5 4 - - DH06D310V5

3+N 0.75 4 - - DH06D310V7

3+N 1 4 - - DH06D31001

3+N 1.6 4 - - DH06D311V6

3+N 2 4 - - DH06D31002

3+N 2.5 4 - - DH06D312V5

3+N 3 4 - - DH06D31003

3+N 3.5 4 - - DH06D313V5

3+N 4 4 - - DH06D31004

3+N 6 4 DH06C31006 DH06B31006 DH06D31006

3+N 8 4 DH06C31008 DH06B31008 DH06D310083+N 10 4 DH06C31010 DH06B31010 DH06D31010

3+N 13 4 DH06C31013 DH06B31013 DH06D31013

3+N 16 4 DH06C31016 DH06B31016 DH06D31016

3+N 20 4 DH06C31020 DH06B31020 DH06D31020

3+N 25 4 DH06C31025 DH06B31025 DH06D31025

3+N 32 4 DH06C31032 DH06B31032 DH06D31032

3+N 40 4 DH06C31040 DH06B31040 DH06D31040

3+N 50 4 DH06C31050 DH06B31050 DH06D31050

3+N 63 4 DH06C31063 DH06B31063 DH06D31063

4 0.3 4 - - DH06D400V3

4 0.5 4 - - DH06D400V5

4 0.75 4 - - DH06D400V7

4 1 4 - - DH06D40001

4 1.6 4 - - DH06D401V6

4 2 4 - - DH06D40002

4 2.5 4 - - DH06D402V5

4 3 4 - - DH06D40003

4 3.5 4 - - DH06D403V5

4 4 4 - - DH06D40004

4 6 4 DH06C40006 DH06B40006 DH06D40006

4 8 4 DH06C40008 DH06B40008 DH06D40008

4 10 4 DH06C40010 DH06B40010 DH06D40010

4 13 4 DH06C40013 DH06B40013 DH06D40013

4 16 4 DH06C40016 DH06B40016 DH06D40016

4 20 4 DH06C40020 DH06B40020 DH06D40020

4 25 4 DH06C40025 DH06B40025 DH06D40025

4 32 4 DH06C40032 DH06B40032 DH06D40032

4 40 4 DH06C40040 DH06B40040 DH06D40040

4 50 4 DH06C40050 DH06B40050 DH06D40050

4 63 4 DH06C40063 DH06B40063 DH06D40063

Short-circuit capacity

10kA (EN 60898)

Tripping characteristic

C, B and D

Note: Terasaki recommends

the Pozidrive 2 use.

 

Rated voltage 230V/400V~

Frequency 50/60Hz

Calibration temperature 30oC

Terminal capacity 35 mm2 

Electrical endurance 30,000

Mechanical endurance 40,000

Poles 1p 1p+N 2p 3p 3p+N 4p

Mounting 35mm symmetrical DIN rail

(EN 50022-DIN 46277)

Standards EN 60898

NOTE: Suitable for use at 240/415V.

TechnicalData

 Accessories on page 13.

Circuit and People Protection

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Rated voltage 240V/415V~

Frequency 50/60Hz

Rated insulation voltage 500V~

Calibration temperature 30oC

Terminal capacity max. 35mm2  exible conductor 

  max. 50mm2 rigid cable

Electrical endurance 10,000

Mechanical endurance 10,000

Poles 1p 2p 3p 4p

Mounting 35mm symmetrical DIN rail

(EN 50022-DIN 46277)

Standards UNE-EN 60898 and IEC 947-2: 10kA

Suitable for isolation

TechnicalData

Short-circuit capacity

10kA (EN 60947-2)

Miniature Circuit Breakers TDHTripping curvesThe TDH series of Miniature Circuit Breakers are manufactured inaccordance with EN 60947-2.

- Curve C: magnetic trip threshold = 5 - 10 In- Curve D: magnetic trip threshold = 10 - 20 In

 Poles

  In DIN Trip(A) mod. C D

  1 80A 1.5 TDHC1080 TDHD1080

  1 100A 1.5 TDHC1100 TDHD1100

  1 125A 1.5 TDHC1125 TDHD1125

  2 80A 3 TDHC2080 TDHD2080

  2 100A 3 TDHC2100 TDHD2100

  2 125A 3 TDHC2125 TDHD2125

  3 80A 4.5 TDHC3080 TDHD3080

  3 100A 4.5 TDHC3100 TDHD3100

  3 125A 4.5 TDHC3125 TDHD3125

  4 80A 6 TDHC4080 TDHD4080

  4 100A 6 TDHC4100 TDHD4100

  4 125A 6 TDHC4125 TDHD4125

Miniature Circuit Breakers TDH 10kA80, 100 and 125A

Sensitivities 30, 300, 500 and 1000mA

Type  AC

DIN modules width 6

Terminal capacity  max. 35mm2  exible cable

  max. 50mm2 rigid cable

Right side add-on TDH (80, 100, 125A)

RCD add-on blockTypes adjustable in time an sensitivity.

Poles

2

2

4

4

4

Sensitivity(mA)

30

 Adjustable

300-500-1000

30

300

 Adjustable300-500-1000

Timer(ms)

Instantaneous

 Adjustable

0-60-150

Instantaneous

Instantaneous

 Adjustable0-60-150

Reference

ZD1252030AC

ZD1252000AC

ZD1254030AC

ZD1254300AC

ZD1254000AC

  DIN Description Reference  mod.

1/2 1NO + 1NC TDHAUX

  1/2 1NO + 1NC TDHAL

Alarm or auxiliary contact1/2 module device for monitoring the status of TDH breakers(open/closed), or trip condition on overload operation.

 

DIN mod. ½Max. rated current: 6A-230V~

Terminal capacity 0.5 to 4 exible cable

  1 to 6 rigid cable.

Can be coupled on the left side of MCB TDH (80, 100, 125A).

Shunt trip (SHT) and Undervoltage release (UVT)Shunt trip allowing remote opening of the circuit via a push button orsimiliar device. Undervoltage release enables theautomatic trip of the MCB if the supply voltagedrops below 35~70% of Ue.

  DINDescription Reference

  mod.

1 230V~ TDHSHT230

  1 230V~ TDHUVT230

 

DIN mod. 1

Terminal capacity 0.5 to 4 exible cable

  1 to 6 rigid cable.

Can be coupled on the left side.

Circuit and People Protection

Note: Terasaki recommends

the Pozidrive 2 use.

Accessories for TDH series

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Two change over contacts that include both funtions described below:AUX - Auxiliary contact: for monitoring the status of the protective

device (open/closed).

AL - Signal or auxiliary contact: for signalling the automatic trippingof the protective devices (overload or short-circuit for MCBs).

Accessories for TemDin2 DS and DH seriesMounted on to the left side of the MCB.

 

Rated voltage 230V/400V~

Rated current 6A

Frequency 50/60Hz

Calibration temperature 30oC

Performance

  AC14 Ue 230V 400V

Ie 8A 5A

 AC15 Ue 230V 400V

Ie 5A 3A

Terminal capacity 2.5 mm2

Electrical endurance 30,000

Mechanical endurance 40,000

Standards EN62019

  EN60947-5-1

YD alarm or auxiliary contact  DIN

Description Reference  mod.

1 Contact Aux/Al changeover YDA40

  1 Contact Aux/AI NO YDA10

  1 Contact Aux/AI NC YDA01

  1 Contact Aux changeover YDX40

  1 Contact Aux NO YDX10

  1 Contact Aux NC YDX01

Auxiliary contact DPEAUX1

1/2 DIN module width

Double contact NO+NC signal

Terminal capacity  1-4mm2

Mounting  left side

TechnicalData

  Shunt trip DPESHT

1 DIN module width

Terminal capacity  1-25mm2

Mounting  right side

Single phase overvoltage release with protection

against permanent overvoltage for MCB tripping.

For surge protection use, please refer to page 29.

YDO overvoltage release  DINDescription Reference

  mod.

Overvoltage release with protection against

1 phase-N 230Vac permanent overvoltage, YDO276

  tripping voltage 276Vac.

Electrical accessories for EcoPlus and TemDin2

Accessories for EcoPlus DPE series

Auxiliary contact  DIN

Description Reference  mod.

1/2 Double aux contact NO+NC DPEAUX1

 EcoPlus

Shunt trip  DIN

Description Reference  mod.

1 Shunt trip 230Vac DPESHT230

  1 Shunt trip 48Vdc DPESHT48

 EcoPlus

  Undervoltage release YDU

Frequency 50/60Hz

Calibration temperature 30oC

Performance

Tripping voltage 0.55Ue(+/-10%)

  Resetting voltage >=0.55Ue(+/-10%)

Tripping time adjustable 0-300mseg

Terminal capacity 2.5mm2

Standards  EN 60947-1

YDU undervoltage releaseYDU undervoltage release enables the automatic trip of the MCB orRCBO if the supply voltage drops below 45~65% of Ue.

  Type Rated voltage Consumption at the Rated voltage (mA)

  YDU02 24Vac 23

  24Vdc 25

  YDU04 48Vac 14

  48Vdc 19

  YDU23 230Vac 5

  230Vdc 6

  Shunt trip YDS

Frequency 50/60Hz

Calibration temperature 30oC

Rated voltage Operating voltage

  70-110% Ue

Terminal capacity 2.5mm2

Standards EN60947-1

YDS shunt trip YDS shunt trip allowing remote opening of the circuit via apushbutton or other control device.

  Type Rated voltage Tripping current (A)  12Vac 2  24Vac 2.4  YDS04 48Vac 6.6  YDS01 12Vdc 2.2  24Vdc 3  48Vdc 7  110Vac 0.4

  230Vac 0.7  YDS40 414Vac 1.2  YDS10 110Vdc 0.4  230Vdc 0.8  250Vdc 0.8

Circuit and People Protection

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Mechanical accessories for EcoPlus and TemDin2

 EcoPlus

  Description Reference 

Padlocking device YDKS

YDK padlocking device

This device allows the breaker to be padlocked either

in open or close positions, and also allows the MCB

trip being in close position.

  Description Reference 

Rotary handle ODR1

Rotary handle ODR

Insulated busbar

  Poles DescriptionReference

  Fork type Pin type

  12 Fork/Pin type busbar 1p 210mm s=12mm2  G1L21012 s=10mm2  S1L21010

  57 Fork/Pin type busbar 1p 1000mm s=20mm2  G1L100020 s=16mm2  S1L100016

  6x2 Fork/Pin type busbar 2p 210mm s=10mm2  G2L21010 s=10mm2  S2L21010

  28x2 Fork/Pin type busbar 2p 1000mm s=16mm2  G2L100016 s=16mm2  S2L100016

  4x3 Fork/Pin type busbar 3p 210mm s=10mm2  G3L21010 s=10mm2  S3L21010

  4x3 Fork/Pin type busbar 3p 210mm s=16mm2  G3L21016 s=16mm2  S3L21016

  19x3 Fork/Pin type busbar 3p 1000mm s=16mm2  G3L100016 s=16mm2  S3L100016

  3x4 Fork/Pin type busbar 4p 210mm s=16mm2  G4L21016 s=16mm2  S4L21016

  14x4 Fork/Pin type busbar 4p 1000mm s=16mm2  G4L100016 s=16mm2  S4L100016

  27x2 Fork/Pin type busbar 3p phase/N 1000mm s=16mm2  GRSTN100016 s=16mm2  SL123N100016

  Fork/Pin type terminal s=25mm2  AS25GN s=25mm2  AS25SN

  1 Protection cover pin/fork (5 units) CTPH5 CTPH5

  End cap busbar 2p/10 EKC2 EKC2

  End cap busbar 3p/10 EKC3 EKC3

  End cap busbar 2p and 3p/16 EKC23 EKC23

  End cap busbar 4p/16 EKC4 EKC4

 

Standards DE 0660 part 500

  DIN EN 60439-1; 1994

Material busbars E-CU-F25

Material of insulation PC/ABS-Blend

  UL 94-VO

Cross-section of busbars 10, 12, 16 and 20mm2

Maximum operating voltage 500V

Nominal voltage 415V

Surge voltage 4kV

Short-circuit strength 25kA

Climate stability DIN 40046 IEC 68-2

Group of insulation VDE0110, part 1; 4/1997 (IEC 664)

  - overvoltage category III

  - degree of soiling 2

TechnicalData

Current carrying capacity  1 pole 2, 3, 4 poles

Feed-in from the end

cross section mm2  10 12 16 20 10 16

max. current

IS/phase (A) 63 65 80 90 63 80

Feed-in from

the middle

max. current

IS/phase (A) 100 110 130 150 100 130

max. feed-in current

IE/phase Depends on the cross section for connection

If you feed-in from the middle you have to observe that the sum of the outgoings in not higher than the max. current of the

busbars Is/phase.

Circuit and People Protection

Rotary handle, external, lockable and depth

adjustable. Not necessary to cut the shaft.

Easy and fast mounting on the MCB front side, by

a “clic”, tools not needed.

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RCCBs ZFP 2P  No. In No. Mod. Sensitivity

Type Reference  poles (A) DIN (mA) 

2 16 2 10 AC ZFP162001AC

  2 25 2 30 AC ZFP252003AC

  2 40 2 30 AC ZFP402003AC

  2 63 2 30 AC ZFP632003AC

  2 80 2 30 AC ZFP802003AC

  2 100 2 30 AC ZFP1002003AC

  2 25 2 100 AC ZFP25201AC

  2 40 2 100 AC ZFP40201AC

  2 63 2 100 AC ZFP63201AC

  2 25 2 300 AC ZFP25203AC

  2 40 2 300 AC ZFP40203AC

  2 63 2 300 AC ZFP63203AC

  2 80 2 300 AC ZFP80203AC

  2 100 2 300 AC ZFP100203AC

  2 25 2 30 A ZFP252003A

  2 40 2 30 A ZFP402003A

  2 63 2 30 A ZFP632003A

  2 80 2 30 A ZFP802003A

  2 100 2 30 A ZFP1002003A

  2 25 2 300 A ZFP25203A

  2 40 2 300 A ZFP40203A

  2 63 2 300 A ZFP63203A

  2 80 2 300 A ZFP80203A

  2 100 2 300 A ZFP100203A

  2 40 2 300 A-S ZFP40203AS

  2 63 2 300 A-S ZFP63203AS

  2 40 2 30 Ai ZFP402003AI

  2 63 2 30 Ai ZFP632003AI

  2 40 2 300 Ai-S ZFP40203SAI

  2 63 2 300 Ai-S ZFP63203SAI

Type AC Protection against sinusoidal leakage current.

 Applied in domestic and commercial installations.

Type AProtection against sinusoidal and recti ed leakage currents with or without a DC component.

 Applied in commercial and industrial installations.

Type «Ai » High Immunity

Earth leakage range designed to avoid nuisance tripping caused by high frequency currents, capacitivecurrents, overvoltages and transient currents. Developed to ensure the appropriate protection in electronicequipment, computers, inverters, electronic lightning and converters.

Residual Current Circuit Breakers FIEP and ZFP

 

Rated voltage 2 poles 230V/265V~

Frequency 50/60Hz

Types  AC A A-S

Standard  EN 61008

Terminal capacity  Flexible cable conductor 35 mm2 

and rigid cable 50 mm2, with a

degree of protection of IP20Tripping time < 30ms

Nuisance tripping resistance

  Type AC, A - 250A 8/20 μs

  Type A-S - 3000A 8/20 μs

  0.5 μs -100kHz-200A

  Type «Ai » - 3000A 8/20 μs

  Type «Ai »-S - 5000A 8/20 μs

  0.5 μs -100kHz-200A

TechnicalData

Type

AC, A, A-Selective and «Ai»

Sensitivity10, 30, 100 and 300mA

S

Circuit and People Protection

RCCBs FIEPType

AC

Sensitivity

30mA

Technical

Data

  In DIN Sensitivity Reference Poles

  (A) mod. (mA)

  2 25 2 30 FIEP252003

  2 40 2 30 FIEP402003

 

Rated voltage  230V~

Frequency  50/60Hz

Tripping time  < 30ms

Terminal capacity  35mm2

Standards  EN 61008

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TechnicalData

Auxiliary contacts No. Mod.

Description 

Referencia  DIN

1/2 Changeover Aux AUXZF1

  1/2 Changeover Aux/Al AUXZF2

AUXZF1: Provides the status of the protection device, OPEN-CLOSED (H)

AUXZF2: This auxiliary can operate as an auxiliary contact (function H) or a signal

contact (function S). The user can change the function at the moment of installation.

 

DIN module 1/2

Terminal capacity  Flexible and rigid cable 2.5mm2

Rated current voltage  5A-240V~

Mounted on to the right side of ZFP RCCBs and FCOP RCBOs

 

Rated voltage 4 poles 400V/455V~

Frequency 50/60Hz

Types  AC A A-S

Standard  EN 61008

Terminal capacity  Flexible cable conductor 35 mm2 

and rigid cable 50 mm2, with a

degree of protection of IP20

Tripping time < 30ms

Nuisance tripping resistance

  Type AC, A - 250A 8/20 μs

  Type A-S - 3000A 8/20 μs

  0.5 μs -100kHz-200A

  Type «Ai » - 3000A 8/20 μs

  Type «Ai »-S - 5000A 8/20 μs

  0.5 μs -100kHz-200A

TechnicalData

Type

AC, A and A-Selective, «Ai»

Sensitivity

10, 30, 100, 300 and 500mA

S

Residual Current Circuit Breakers ZFP and ZD06

RCCBs ZFP 4P No. In No. Mod. Sensitivity

Type Reference  poles (A) DIN (mA) 

4 25 4 30 AC ZFP254003AC

  4 40 4 30 AC ZFP404003AC

  4 63 4 30 AC ZFP634003AC

  4 80 4 30 AC ZFP804003AC  4 100 4 30 AC ZFP1004003AC

  4 25 4 100 AC ZFP25401AC

  4 40 4 100 AC ZFP40401AC

  4 63 4 100 AC ZFP63401AC

  4 100 4 100 AC ZFP100401AC

  4 25 4 300 AC ZFP25403AC

  4 40 4 300 AC ZFP40403AC

  4 63 4 300 AC ZFP63403AC

  4 80 4 300 AC ZFP80403AC

  4 100 4 300 AC ZFP100403AC

  4 63 4 500 AC ZFP63405AC

  4 25 4 30 A ZFP254003A

  4 40 4 30 A ZFP404003A

  4 63 4 30 A ZFP634003A

  4 80 4 30 A ZFP804003A

  4 100 4 30 A ZFP1004003A

  4 25 4 300 A ZFP25403A

  4 40 4 300 A ZFP40403A

  4 63 4 300 A ZFP63403A

  4 80 4 300 A ZFP80403A

  4 100 4 300 A ZFP100403A

  4 40 4 300 A-S ZFP40403AS

  4 63 4 300 A-S ZFP63403AS

  4 40 4 30 Ai ZFP404003AI

  4 63 4 30 Ai ZFP634003AI

  4 40 4 300 Ai-S ZFP40403SAI

  4 63 4 300 Ai-S ZFP63403SAI

Circuit and People Protection

  In Sensitivity  (A)

Poles  (mA)

Reference

  40 2 30 ZD06402003AC

  40 2 300 ZD0640203AC

  40 4 30 ZD06404003AC

  40 4 300 ZD0640403AC

ZD06 RCD Add-on block

 

Frequency  50/60Hz

2 and 3 DIN module width

Terminal capacity  25mm2  exible

  35mm2 rigid

Standards EN 61009

Sensitivity

30 and 300mA

Instantaneous. Mounted on to the right side of DS and DH MCBs.

Type

AC

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TechnicalData

Residual Current Circuit Breakers withOvercurrent Protection ZDH and ZDS

Short-circuit capacity

10kA

Tripping characteristic

C and B

Type

AC and A

Sensitivity

30mA

 

Rated voltage 230V/240V~

Frequency 50/60Hz

Calibration temperature 30oC

Tripping curve C and B

Sensitivity 30mA

Type  AC and A

Terminal capacity 16mm2  exible / 25mm2 rigid

Standards EN 61009

ZDH RCBO (single module RCBO + neutral tail)  In DIN Sensitivity Type Trip curve

(A) mod. mA C B

  6 1 30 AC ZDH41P06C003AC ZDH41P06B003AC

10 1 30 AC ZDH41P10C003AC ZDH41P10B003AC

16 1 30 AC ZDH41P16C003AC ZDH41P16B003AC

20 1 30 AC ZDH41P20C003AC ZDH41P20B003AC

25 1 30 AC ZDH41P25C003AC ZDH41P25B003AC

32 1 30 AC ZDH41P32C003AC ZDH41P32B003AC

40 1 30 AC ZDH41P40C003AC ZDH41P40B003AC

6 1 30 A ZDH41P06C003A ZDH41P06B003A

10 1 30 A ZDH41P10C003A ZDH41P10B003A

16 1 30 A ZDH41P16C003A ZDH41P16B003A

20 1 30 A ZDH41P20C003A ZDH41P20B003A

25 1 30 A ZDH41P25C003A ZDH41P25B003A

32 1 30 A ZDH41P32C003A ZDH41P32B003A

40 1 30 A ZDH41P40C003A ZDH41P40B003A

ZDS RCBO

 

Rated voltage 230/240V~

Frequency 50/60Hz

Calibration temperature 30oC

Tripping curve C

Sensitivity 30 and 300 mA

Type  AC and A

Terminal capacity 25mm2  exible / 35mm2 rigid

Electrical endurance 20,000

Mechanical endurance 20,000

Standards EN 61009

Short-circuit capacity

6kA

Tripping characteristic

C

Type

AC

Sensitivity

30 and 300mA

  In DIN SensitivityType Reference

 Poles

  (A) mod. mA

1+N 6 2 30 AC ZDS0462003AC

  1+N 10 2 30 AC ZDS04102003AC

  1+N 16 2 30 AC ZDS04162003AC

  1+N 20 2 30 AC ZDS04202003AC

  1+N 25 2 30 AC ZDS04252003AC

  1+N 32 2 30 AC ZDS04322003AC

  1+N 40 2 30 AC ZDS04402003AC

  1+N 6 2 300 AC ZDS046203AC

  1+N 10 2 300 AC ZDS0410203AC

  1+N 16 2 300 AC ZDS0416203AC

  1+N 20 2 300 AC ZDS0420203AC

  1+N 25 2 300 AC ZDS0425203AC

  1+N 32 2 300 AC ZDS0432203AC

  1+N 40 2 300 AC ZDS0440203AC

Note: Terasaki recommends

the Pozidrive 2 use.

 Accessories on page 13.

Circuit and People Protection

TechnicalData

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Auxiliary contacts  No. Mod.

Description 

Referencia  DIN

1/2 Changeover Aux AUXZF1

  1/2 Changeover Aux/Al AUXZF2

AUXZF1: Provides the status of the protection device, OPEN-CLOSED (H)

AUXZF2: This auxiliary can act as an auxiliary contact (function H) or a signal contact

(function S). The user can change the function at the moment of installation.

 

DIN module 1/2

Terminal capacity  Flexible and rigid cable 2.5mm2

Rated current voltage  5A-240V~

Mounted on to the right side of ZFP RCCBs and FCOP RCBOs

TechnicalData

Shunt trip (SHT) and Undervoltage trip (UVT)  No. Mod. Rated

Reference  DIN voltage

 

1 230V~ SHTZF230

  1 230V~ UVTZF230

TechnicalData

 

DIN module  1

Terminal capacity  Flexible and rigid cable 2.5mm2

Mounted on to the right side of FCOP RCBO

TechnicalData

 Rated voltage  230/240V~

Frequency  50/60Hz

Calibration temperature  30oC

Tripping curve  C and B

Sensitivity  30, 300mA

Type  AC, A

Terminal capacity  25mm2 exible / 35mm2 rigid

Electrical endurance  20,000

Standards  EN 61009

Type

AC, A

Sensitivity

30, 300mA

Tripping characteristic

C and B

Short-circuit capacity

6kA  In DIN (mA) Curve Reference

  (A) mod. Type A Type AC

  6 2 30 C FCOPC6003A FCOPC6003AC

  10 2 30 C FCOPC10003A FCOPC10003AC

  16 2 30 C FCOPC16003A FCOPC16003AC

  20 2 30 C FCOPC20003A FCOPC20003AC

  25 2 30 C FCOPC25003A FCOPC25003AC

  32 2 30 C FCOPC32003A FCOPC32003AC

  40 2 30 C FCOPC40003A FCOPC40003AC

  6 2 300 C FCOPC603A FCOPC603AC

  10 2 300 C FCOPC1003A FCOPC1003AC

  16 2 300 C FCOPC1603A FCOPC1603AC

  20 2 300 C FCOPC2003A FCOPC2003AC

  25 2 300 C FCOPC2503A FCOPC2503AC

  32 2 300 C FCOPC3203A FCOPC3203AC

  40 2 300 C FCOPC4003A FCOPC4003AC

  6 2 30 B FCOPB6003A FCOPB6003AC

  10 2 30 B FCOPB10003A FCOPB10003AC

  16 2 30 B FCOPB16003A FCOPB16003AC

  20 2 30 B FCOPB20003A FCOPB20003AC  25 2 30 B FCOPB25003A FCOPB25003AC

  32 2 30 B FCOPB32003A FCOPB32003AC

  40 2 30 B FCOPB40003A FCOPB40003AC

  6 2 300 B FCOPB603A FCOPB603AC

  10 2 300 B FCOPB1003A FCOPB1003AC

  16 2 300 B FCOPB1603A FCOPB1603AC

  20 2 300 B FCOPB2003A FCOPB2003AC

  25 2 300 B FCOPB2503A FCOPB2503AC

  32 2 300 B FCOPB3203A FCOPB3203AC

  40 2 300 B FCOPB4003A FCOPB4003AC

Residual Current Circuit Breakers withOvercurrent Protection FCOP

FCOP RCBO

Circuit and People Protection

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Rated current AC1 25A 32A

Rated voltage 250V

Frequency 50/60Hz

Min/max.ambient T atinstallation point -20/45oC

Terminal capacity 1.5mm2 min. / 10mm2 max.

Coil specifications

  - Command voltage 230V~

- Supply voltage range %Un 85-110%

- Consumption AC (VA)

  Coil power loss 4 4.5

Pick up power 4 4.5

- Maximum coil holding voltage time unlimited

Standards EN 60947-4-1

Contactors CDO and CDRCommand and Control

CDC main contact blockCDC main contact blocks are 2 pole and rated at 25 or 32A. If you t a CDC blockwith a CDR or CDO 1pole contactor, you get a 3 poles contactor and if you use a 2poles CDR or CDO contactor you get a 4 poles contactor. The CDC block is clippedon the left side of the contactor, without need of any screw or additional wiring.

 

Rated current AC1 25/32A

Rated voltage 400V~

Frequency 50/60Hz

Min/max.ambient T at installation point -20/45oC

Terminal capacity 1.5mm2 min. / 10mm2 max.

Standards EN 60947-4-1

TechnicalData

  In DIN No.Reference

  (A) mod. contacts

25 400V~ 1 2 NO CDC2520

  32 400V~ 1 2 NO CDC3220

Used for the remote switching of circuits up to 32A, with double recti ed coil,ensuring silent operation whilst increasing electrical endurance. Visual indicationof the contactor switch position via front indication. Sealable clamping terminal withcaptive screw.Main contact and auxiliary contact blocks can be clipped on to the left-hand side ofthe contactor without any necessary tooling, in the following combination:

 Auxiliary contact block + Main contact block + Contactor 

TechnicalData

 

Rated current AC1  5A

Rated voltage  250V~

Frequency 50/60Hz

Min/max.ambient T at installation point -20/45oC

Terminal capacity 6mm2 max.

Standards  EN 60669-2-2

TechnicalData

  Contactor Main contact Total No. DIN Aux. contact

  block CDC of mod. block CDA

  1 Pole 2 Poles  2 Poles poles CDO or CDR+CDC (max)

  1 - - 1 1 2

- 1 - 2 1 2

1 - 1 3 2 1

- 1 1 4 2 1

CDA auxiliary contact blockCDA ½ module auxiliary blocks allow additional contacts for signalling andsynchronisation with other devices. Auxiliary contact blocks can be tted toCDR, CDO contactors and ID impulse relays without any necessary tools. Amaximum of 2 blocks can be tted to the contactor depending on the type andnumber of main contact blocks.

  In DIN No.Reference

  (A) mod. contacts

5 250V~ 1/2 1NO+1NC CDA0520

STOP - Contacts permanently open AUTO - Normal operationPERM. - Contacts permanently closed

  In DIN No.Reference

  (A) mod. contacts

25 250V~ 1 2 NO CDO20325

32 250V~ 1 2 NO CDO20332

In DIN No.Reference

  (A) mod. contacts

25 250V~ 1 1 NO CDR10325

32 250V~ 1 1 NO CDR10332

25 250V~ 1 2 NO CDR20325

32 250V~ 1 2 NO CDR20332

Contactor without manual operation

Contactor with manual operation

Combination table

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Used in commercial and industrial applications for loads up to 20A and between63A, with visual indication of contactor position. Sealable clamping terminals withcaptive screws.

TechnicalData

Command and Control

Contactors CDIPoles spacer CNCP

Auxiliary contact blockCDI ½ module auxiliary blocks allow additional contacts for signalling andsynchronisation with other devices. Auxiliary contact blocks can be tted to CDIcontactors without any necessary tools.

 

Rated current AC1 3ARated voltage 230V~

Frequency 50/60Hz

Min/max.ambient T at installation point -20/45oC

Terminal capacity 2.5mm2 max.

Standards IEC 947-4-1, EN 60947-4-1, VDE 0660,

  IEC 947-5-1, EN 60947-5-1

TechnicalData

CNP spacer ½ moduleCNP spacers can be tted on either side of the TemDin2 device and allow the safedissipation of heat when several devices are mounted side by sideon the same rail.

  DINDescription Reference  mod.

1/2 Spacer CNCP

  In DINContacts Referencia

  (A) mod.

3A 230V~ 1/2 1NO+1NC CDI0620

  4 poles Total No. DIN mod. Block CDIcontactor of poles CDI+CDI (max)

  1 4 2 or 3 + 1/2 1

  In DINContacts

 Reference

  (A) mod.

20 230V~ 1 2 NA CDI22024 

25 400V~ 2 4 NA CDI42524 

40 400V~ 3 4 NA CDI44024 

63 400V~ 3 4 NA CDI46324

CDI Contactor with coil at 24Vac

  In DINContacts

 Reference

  (A) mod.

20 230V~ 1 1 NA CDI10620

  20 230V~ 1 2 NA CDI20620

  25 400V~ 2 4 NA CDI40625 

40 400V~ 3 4 NA CDI40640 

63 400V~ 3 4 NA CDI40663

CDI Contactor with coil at 230Vac

 

Rated current AC1  20A 25A 40A 63A

Rated voltage  230 V 400 V

Frequency  50 / 60 Hz

Min/max.ambient T at installation point  -20 / 45oCTerminal capacity  1.5/10 mm2 max. 2.5/25mm2 max.

Coil specifications

  - Command voltage  24, 220/240 V

  - Supply voltage range % Un  85-110%

  - Consumption AC (VA) 

Holding 2.2-4.2 4-6 6-8

  Inrush 7-9 14-18 33-45

  - Fuse protection  35A 63A 80A

Standards  IEC 947-4-1, EN 60947-4-1, VDE 0660,

IEC 947-5-1, EN 60947-5-1

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TechnicalData

 

Poles  2, 4 poles

Dimensions  ZFR 2 poles: 5 modules

  ZFR 4 poles: 7 modules

Operating voltage  230/240V - 50/60Hz

Connection times  10, 20, 30, 60, 120, 600sec.

Motor operator for «A» and «Ai » types, please contact Terasaki.

Command and Control

RCD withmotor operator

Sensitivity

10, 30 and 300mA

Type

AC   In SensitivityType Reference

 Poles

  (A) (mA)

  2 16 10 AC ZFR162001AC

  2 25 30 AC ZFR252003AC

  2 40 30 AC ZFR402003AC

  2 63 30 AC ZFR632003AC

  2 80 30 AC ZFR802003AC

  2 100 30 AC ZFR1002003AC

  2 25 300 AC ZFR25203AC

  2 40 300 AC ZFR40203AC

  2 63 300 AC ZFR63203AC

  2 80 300 AC ZFR80203AC

  2 100 300 AC ZFR100203AC

  4 25 30 AC ZFR254003AC

  4 40 30 AC ZFR404003AC

  4 63 30 AC ZFR634003AC

  4 25 300 AC ZFR25403AC  4 40 300 AC ZFR40403AC

  4 63 300 AC ZFR63403AC

  4 80 300 AC ZFR80403AC

  4 100 300 AC ZFR100403AC

Motor operator ZFRThe Motor operator ZFR allows the coupled RCCB automaticself-reclosing, in case of tripping. 6 reset operations are made,in the event that the leakage persists, before the earth leakageprotector stops. Dry contact included (remote signal).

TechnicalData

 

Rated current AC12 25A

Rated voltage 230/400V

Frequency 50/60Hz

Terminal capacity 1mm2 min. / 10mm2 max.

Insulation voltage 400V

Inpulse withstand test voltage 4KVStandards  EN 60669-1

PD & PDL pushbuttonsTechnicalData

 

Rated current AC12 25A

Rated voltage 230V

Frequency 50/60Hz

Terminal capacity 1mm2 min. / 10mm2 max.

Insulation voltage 250V

Inpulse withstand test voltage 4KV

Standards EN 60669-1 / EN 60947-5-1

PD pushbutton

 Description Contacts

  DINReference

 mod.

  Pushbutton 1NO 1 PD11APushbutton 1NC 1 PD11B

  Pushbutton 2NO 1 PD12A

  Pushbutton 1NO/NC 1 PD12C

  Double pushbutton 2NO 1 PD22A

  Double pushbutton 1NO + 1NC 1 PD22C

PDL pushbutton with neon signal lamp

 Description Contacts

  DINReference

 mod.

 Pushbutton+ Pilot neon green 230V 1NO 1 PDL11AG

 Pushbutton+ Pilot neon red 230V 1NO 1 PDL11AR

 Pushbutton+ Pilot neon white 230V 1NO 1 PDL11AW

 Pushbutton+ Pilot neon green 230V 1NC 1 PDL11BG

 Pushbutton+ Pilot neon red 230V 1NC 1 PDL11BR

 Pushbutton+ Pilot neon white 230V 1NC 1 PDL11BW

Motor operator ZFR, Pushbuttons PD and PDLSwitches and Changeover switches WDM

WDM switches and changeover switches

 Description Contacts

  DINReference

 mod.

 Switch 1 pole 1NO 1 WDM11A

 Switch 2 pole 2NO 1 WDM12A

 Switch 3 pole 3NO 1 WDM13A

 Switch 4 pole 4NO 1 WDM14A

 Changeover 1-2 1 pole 1 WDM21C

 Changeover 1-2 2 pole 1 WDM22C

 Changeover with zero position 1-0-2 1 pole 1 WDM31C Changeover with zero position 1-0-2 2 pole 1 WDM32C

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Note: Terasaki recommends

the Pozidrive 2 use.

 

Rated voltage:  250V

Rated current In:  16A

No. of poles:  2P+ TTL

(side earth leakage degree of protection)

Terminal capacity:  6mm2

Degree of protection:  IP20

Temperature:  -20...+55oC

Screws: Pozidrive 2

Terminal capacity

  min:  1x1mm2

  max:  1x6mm2 or 2x2.5mm2

Mounting:  35mm symmetrical DIN rail

Standards:  IEC 60884-1

  BS EN C61112-1

  NF C61-303 (86)

TechnicalData

Socket-outlet HD  In Operating DIN Reference

  (A) voltage (Ue) mod.

16 250V 2 HD16A

Command and Control

TechnicalData

DDF mains disconnect switches

Nominal current ratings from 32 to 100AMains disconnect switches allow switching and isolationof main circuits. They must be used in conjunction with aprotective device, i.e. a fuse or MCB, enabling protectionagainst overload orshort circuit conditions.

  Poles In DIN Reference(A) mod.

  1 32A 1 DDF1010032

  1 63A 1 DDF1010063

  1 100A 1 DDF1010100

  2 32A 2 DDF1020032

  2 63A 2 DDF1020063

  2 100A 2 DDF1020100

  3 32A 3 DDF1030032

  3 63A 3 DDF1030063

  3 100A 3 DDF1030100

  4 32A 4 DDF1040032

  4 63A 4 DDF1040063

  4 100A 4 DDF1040100

 

Rated voltage 230V/400V~

Frequency 50/60Hz

Insulation voltage 660V~

  DDF32A DDF63A DDF100A

Rated current In 32A 63A 100A

Rated making and breaking capacity 3Ie

Short-circuit capacity Icm 700A

Category  AC-22

Temperature 30oC

Terminal capacity 35 mm2 

Mounting 35mm symmetrical DIN rail

  (EN 50022-DIN 46277)

Standards EN 60947-3

Mains Disconnect Switches DDFSocket-outlet HD

 Accessories on page 13. Suitable aux. contact only.

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Programming and measurement

RDA24 analogue timer (daily) Analogue time switches allow the pre-programmed switchingof electrical circuits from user de ned settings. Programmingis made through manual adjustment of the timers slide tappet.Modular casing for din or wall mounted applications.Manual ON/OFF

TechnicalData

 Description

  DINReference

  mod.

 Analogue Time switch 24h 2 RDA24

  Analogue Time switch 24h reserve time 2 RDA24R

RDD07A digital time switchDigital time switch with automatic summer and winter timesaving adjustment for set dates. Digital timers allow the preprogrammed switching of 1 or 2 electric circuits through a weeklytime programme. LCD display shows current program status,current date and time. Modular casing for Din or wall mountedapplications.

 

Rated voltage 230V

Frequency 50/60Hz

Max. Switched current rating 16(3)A/250V~

Change over contact voltage freeNumber of programs 20 On and 20 Off

Time intervals programmable 1sec. - 99 sec.

  1min. - 59 min.

  1h - 24 h

  1day - 7 days

Variable and programs updated every minute

Channel activation end of minute

Precision +/- 0.5 sec./day

Quartz frequency 32.768Hz

Operating temperature 0/50oC

Storing temperature -10/50oC

Battery reserve (for date and hour) 15 days

Minimum recharge time 72 hours

Ingress protection degree  - without clamps-cover IP20

  - with clamps-cover IP30

  - panel mounting IP40

Terminal capacity 1.5 mm2 min. / 2.5mm2 max.

TechnicalData

 Description

  DINReference

  mod.

Digital weekly time switch auto 1 circuit 2 RDD07A

  Digital weekly time switch auto 2 circuits 2 RDD07A2

 

Rated voltage 230V

Frequency 50/60Hz

Max. Switched current rating 16(3)A/250V~

Minimum ON/OFF setting 15 minutes

Precision +/- 0.5 sec/day

Quartz frequency 32.768Hz

Operating temperature 0/50oC

Storing temperature -10/50oC

Battery reserve (for date and hour) 15 days

Recharge time to needed save data 72 hours

Pretection degree IP40Terminal capacity 1mm2 min. / 2.5mm2 max.

RDD07 single module digital timer (weekly)Digital timers allow the pre programmed switching of electriccircuits through a weekly time programme. The LCD display showsthe present time, in year, month and day, programmed switchinginterval, relay ON / OFF status and manual operation. Key on relay’sfront panel is used for manual ON/ OFF.

TechnicalData

 Description

  DINReference

  mod.Digital weekly time switch 1 circuit 1 RDD07

 

Rated voltage 230V

Frequency 50/60Hz

Max. Switched current rating 16(3)A/250V~

Minimum ON/OFF setting 30 minutes

Consumption 1.5 W

Time accuracy +/- 5 min/year 

Temperature range -10/50oC

Ingress protection degree

  - without clamps-cover IP20

  - with clamps-cover  IP30

  - panel mounting IP40

Terminal capacity 1.5mm2 min. / 2.5mm2 max.

Analogue Time Switches RDADigital Time Switches RDD

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RDA24P light sensitive switchLight sensitive switches allow the control of electric circuitsby measuring ambient light intensity. Detected via a separatephotocell, the switch changes state when the light intensitydrops below a preset level. Connected to the switch througha 4 ~9mm diameter wire, the photocell is suitable for IP65application.

The switch has an ON/OFF time delay avoidingnuisance operation via unstable light sources such asheadlights or lightning ashes. Modular casing for Dinor wall mounted applications.

TechnicalData

 

Rated voltage 230V

Frequency 50/60Hz

Max. Switched current rating 16(3)A/250V~

Maximum pilotable power

- tungsten lamp 2000w/230Vac /cos=1

- fluorescent lamp 720w/230Vac /cos=0,8

- DUO type lamp 200w/230Vac /cos=0,9

Activation threshold 2 ~ 100 lux

  2 ~ 1000 lux

  2 ~ 10000 lux

Delay time - switching ON 8 seconds  - switching OFF 38 seconds

Operating temperature limit of the module 0/55oC

Operating temperature limit of the photocell -20/50oC

Terminal capacity 1mm2 min./2.5mm2 max.

 Description

  DINReference

  mod.

Light sensitive switch 2 RDA24P

 Photocell (spare unit) RDAP

LD pilotsUsed to signal the status of the electric circuits: motors, fan,pump, heater, etc. Available with different coloured lenses.

TechnicalData

 

Rated current AC12 20A

Rated voltage 230V

Frequency 50/60Hz

Lamp Neon 230V

Lamp power 0.6w

Insulation voltage 250V

Rated impulse voltage 4KV

Terminal capacity 1 mm2 min. / 10mm2 max.

Standards EN 60947-5-1

  Description Reference

  Pilot green neon 230V LD1G

  Pilot red neon 230V LD1R

  Pilot white neon 230V LD1W

Pilot double red&green neon 230V LD2C

  Primary DINReference

  voltage mod.

  230 V~ 2  TDB23R

TechnicalData

TDB bell + buzzer + transformerTBD Bell/buzzer is used for audible signalling in domestic andcommercial installations. The device has a double insulatedenvelope by construction and complies with EN 60 742, whichcan be used be classi ed as ‘transformers for bells’. Thismeans it is conceived to power bells or similar intermittentwarning devices.

 

Primary voltage 230V~

Secondary voltage 12V~

Frequency 50/60Hz

Terminal capacity 4 mm2

Standars EN 60742

TechnicalData

 

Rated voltage 230V~

Frequency 50/60Hz

Max. Switched current rating 16A

Contact type NO (witch potential)

Time lag adjustable 20sec~10min

Nº máximo de pulsadores luminosos 40mA

Switching capacity

- incandescents lamps 2000w

- fluorescence serial compensated 750w

- fluorescence parallel compensated 750w

- resistive load cos=1 2000w

Terminal capacity 2.5mm2 min. / 4mm2 max.

SDS staircase switchesStaircase switches allow the timed management of lighting orventilation circuits used in stairwells or hallways.

SDS016B with 3 position handle for automatic, stop andpermanent duty. The switching function is contactor enabledand offers silent operation, high switching capacity and goodendurance values for incandescent or uorescent loads.

Suitable for 3 or 4 wire systems.

  In DINReference

  (A) mod.

  16A 230V 1 SDS016C

Staircase SDS, Pilots LD, Bell + buzzer + ransformer TDBand Light sensitive switch RDAProgramming and measurement

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Programming and measurement

Digital measurement instruments MDDActive energy meter MDA

Three-Phase LCD multimeterUsing buttons makes it possible to scroll through the measurementpages in a natural way.During programming, the instrument itself proposes the various settingpossibilities present in the model in question, so it is not necessary tohave the instruction manual always at hand.

The instrument can also be used as a priority relay. 

Description  DIN

Reference  mod.

Three-phase LCD multimeter 4 MDD06P4

 

Rated voltage 63A/500V~

Frequency 50/60Hz

Description LCD display backlight white colour 

  8 + 8, 2 lines

Precision @ 25OC (%) 0.5% f.s.d. 2 digits

Relay contact NO contact max V... max I... max P

  1000V 0.5A 20VA

Standards EN 61010-1, EN 60688

MDA Active energy meterSingle phase energy meter with 6-digit display and 0.1k w resolution.

Green LED indication for power input and ashing red LED for load

consumption (640 imp/kwh). Units have modular casing for Din or wall

mounted applications.

 Description

  DINReference

  mod.

  Active Energy meter 2 MDA00E

 

Rated voltage 230V~

Frequency 50/60Hz

Description Display mechanical 5+1 digit - h=4mm

Precision @ 25OC (%) 2% f.s.d. +/- 2 digit Cos0,7

Consumption 6VA 1.5w (capacitive)

Terminal capacity 1.5 mm2 min / 4mm2 max

Standards EN 61010-1, EN 50081-1, EN 50082-1

Digital frequency meterThis device allows the monitoring of frequencies from 1 to 999Hz and isequipped with automatic load selection.

Digital wattmeterMeasurement of active power circuits in single or three phase systems,with balanced / non-balanced load characteristics.Primary load selection by front dip switch, automaticdecimal point selection.

  Frequency meter Wattmeter

Rated voltage 230V~

Frequency 50/60Hz

Description 3 digits red display LED 7 segments - h= 9mm

Precision @ 25OC (%) +/-0.2% f.s.d. +/- 2% f.s.d.

  1 digit +/- 2 digit

  Cos0.7

Power comsuption 4VA

Terminal capacity 1.5mm2 min./ 4mm2 max.

Standards EN 61010-1, EN 50081-1, EN 50082-1

 Description

  DINReference

  mod.

Digital Frequency meter 2 MDD00F

Digital Wattmeter 2 MDD06W

Digital voltmeterModular digital voltmeter for AC voltage measurement with 3 digits LEDdisplay.

Digital ammeterModular digital ammeter for AC current measurement with 3 digits LEDdisplay.

TechnicalData

  Voltmeter Ammeter

Rated voltage 230V~

Frequency 50/60Hz

Description 3 digits LED 7 segments - h= 10mm

Precision @ 25OC (%) 0.00 to 500V 0.05 to 5A

Power comsuption 1.5VA 2VA

Terminal capacity 1.5mm2 min./4mm2 max.

Standards EN 61010-1, EN 60688

 Description

  DINReference

  mod.

Digital Voltmeter 2 MDD06V2

Digital Ammeter 2 MDD06A2

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TDC current transformerCurrent transformers allow measurement of high line currents of upto 1000A with 5A secondary output ratios for use with low input rangemeters.The CT are cable/bus-bar type. The self-extinguish plastic case offersexcelent resistance to mechanical and thermal stress. Every CT enclose

a fastening system to rail DIN as standard.

  Description Reference 

Iprim=50A Class 3 - 1VA TDC050 

Iprim=75A  busbar: 20x5mm Class 1 - 1.5VA

TDC075  cable: ø 16mm Class 3 - 2.5VA

 Iprim=100A

  Class 1 - 2.5VATDC100

  Class 3 - 3.75VA

Class 0.5 - 1.5VA

  Iprim=150A Class 1 - 2.5VA TDC150

  busbar: 30x10mm Class 3 - 3.75VA

  cable: ø 22mm Class 0.5 - 2.5VA

  Iprim=200A Class 1 - 3.75VA TDC200

  Class 3 - 5VAClass 0.5 - 5VA

  Iprim=250A Class 1 - 7.5VA TDC250

  Class 3 - 10VA

busbar: 40x10mm Class 0.5 - 7.5VA

  Iprim=300A cable: ø 30mm Class 1 - 10VA TDC300

  Class 3 - 15VA

Class 0.5 - 10VA

  Iprim=400A Class 1 - 15VA TDC400

  Class 3 - 20VA

Class 0.5 - 15VA

  Iprim=500A Class 1 - 20VA TDC500

  busbar: 60x10mm Class 3 - 30VA

cable: ø 51mm Class 0.5 - 15VA

  Iprim=600A Class 1 - 20VA TDC600

  Class 3 - 30VA

Class 0.5 - 15VA

  Iprim=800A Class 1 - 20VA TDC800

  busbar: 80x10mm Class 3 - 30VA

cable: ø 65mm Class 0.5 - 15VA

  Iprim=1000A Class 1 - 20VA TDC000

  Class 3 - 30VA

Note: Fastening system to rail DIN included.

TechnicalData

  Ammeter Voltmeter

Rated voltage —— 300 and 500 Vac

Rated current 15, 25 and 40A direct

50 to 1000A / CT ——

Frequency 15~100 HzPrecision @ 25ºC (%) 1.5 f.s.d.

Overload

  - Permanent 1.5Ie 1.2Ve

  - 5 seconds 10 Ie 2 Ve

Comsuption 0.3~1VA 1.5~3VA

Operating temperature -25/40oC

Testing voltage 2000V 50Hz during 1 minute

Standards IEC 51, VDE 0410, DIN 43780,

  UNE 60051, BS 89, EN 50081,

  EN 50082, CEI 1010, EN 61010

Programming and measurement

MDA analogue ammeters and voltmetersCurrent and voltage measurement for ac circuits. Easy scale changefor different transformer ratios.

 Description

  DINReference

  mod. Analogue voltmeter 300V 3 MDA03V

 Analogue voltmeter 500V 3 MDA05V

 Analogue Ammeter 15A 3 MDA01A

 Analogue Ammeter 25A 3 MDA02A

 Analogue Ammeter 40A 3 MDA04A

 Analogue Ammeter X/5A 3 MDA06A

  Description Reference 

Scale 50A MDC050A

  Scale 75A MDC075A

  Scale 100A MDC100A

  Scale 150A MDC150A

  Scale 200A MDC200A

  Scale 250A MDC250A

  Scale 300A MDC300A

  Scale 400A MDC400A

  Scale 500A MDC500A

  Scale 600A MDC600A

  Scale 800A MDC800A

  Scale 1000A MDC1000A

MDA06A interchangeable scales for analogue meters

Analogue measurement instruments MDACurrent Transformer TDC

TechnicalData

 

Rated voltage 720V max.

Primary rated current from 50 to 1000A

Secondary rated current 5A

Frequency 50/60Hz

Test voltage 3kV (1min/50Hz)

Rated short-time thermal current Ith: limited to primary bar 

Rated dynamic current Idin = 2.5 Ith

Continuous overload 1.2 In

Standars IEC 185, UNE 60064-1, VDE 0414, IEC 801/1-3,4

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FD disconnector fuse holdersFuses guarantee a high level of protection againstoverload and short circuit conditions, in control, signallingand installation networks. FD disconnector fuse holdersare suitable for gL, gG and aM type fuses.

TechnicalData

  FDS08/FDI08 FDS10/FDI10 FDS14 FDS22

Utilization category  AC-22B AC-21B

Rated voltage 400V 690V

Rated impulse withstand voltage Uimp  8kV

Rated current 20A 25A 50A 100A

Rated making breaking capacity 60A 75A 150A 150A

Rated conditional short circuit current  50kA 100kA 100kA 100kA

Frequency 50Hz

Maximum power dissipation 2.6w 3w 5w 9.5w

Terminal capacity 25mm2 max. 35mm2 max. 50mm2 max.

Fuse size 8x31 10x38 14x51 22x58

Standards IEC 60947-1, IEC 60947-3

Modular protection

TDS safety transformersSafety transformers are used for the distribution of very low voltages: this guaranteeshigh protection against electrocution.Short-circuit proof and failsafe transformers offer great reliability in terms of theirgalvanic separation between primary and secondary circuits.Short-circuit proof transformers are protected from the over temperatures consequentin overload and short circuit conditions, by their own incorporated protective device.When normal operating conditions are returned and the transformer temperature is

returned to within operating limits, the transformer will function correctly.Failsafe transformers on the other hand can no longer function, following anomaloususe or fault.

TechnicalData

 

Primary voltage 230V~

Frequency 50/60Hz

Terminal capacity 4 mm2

Standars EN 60742

  = F Failure-proof = R Short circuit proof 

  Primary Secondary Nominal DINReference

 voltage voltage power mod.

230V~ 12V~ 15VA 2 TDS015F

  230V~ 12/24V~ 15VA 2 TDS015R

  230V~ 12/24V~ 40VA 4 TDS040R

Safety Transformers TDSDisconnector fuse holders FD

 Poles

  In Voltage DINIndicator Reference

  (A) (V) mod.

1P 20A 400V~ 1 - FDS0810

  1P+N 20A 400V~ 2 - FDS0811

  2P 20A 400V~ 2 - FDS0820

  3P 20A 400V~ 3 - FDS0830

  3P+N 20A 400V~ 4 - FDS0831

  1P 20A 400V~ 1 LED FDI0810

  1P+N 20A 400V~ 2 LED FDI0811

  2P 20A 400V~ 2 LED FDI0820

  3P 20A 400V~ 3 LED FDI083  3P+N 20A 400V~ 4 LED FDI0831

  1P 25A 690V~ 1 - FDS1010

  1P+N 25A 690V~ 2 - FDS1011

  2P 25A 690V~ 2 - FDS1020

  3P 25A 690V~ 3 - FDS1030

  3P+N 25A 690V~ 4 - FDS1031

  1P 25A 690V~ 1 LED FDI1010

  1P+N 25A 690V~ 2 LED FDI1011

  2P 25A 690V~ 2 LED FDI1020

  3P 25A 690V~ 3 LED FDI1030

  3P+N 25A 690V~ 4 LED FDI1031

  1P 50A 690V~ 1.5 - FDS1410

  1P+N 50A 690V~ 3 - FDS1411

  2P 50A 690V~ 3 - FDS1420

  3P 50A 690V~ 4.5 - FDS1430

  3P+N 50A 690V~ 6 - FDS1431

  1P 100A 690V~ 2 - FDS2210

  1P+N 100A 690V~ 4 - FDS2211

  2P 100A 690V~ 4 - FDS2220

  3P 100A 690V~ 6 - FDS2230

  3P+N 100A 690V~ 8 - FDS2231

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Surge Arresters TMModular protection

TM Main line and critical load protectionSurge arresters provide protection against destructive overvoltage sources in systems incorporating sensitive electrical or electronic

equipment. Overvoltages can be generated by lighting strike induced currents, electrical motors, frequency converters and power supply

switching operations.

  Imax DINType Reference

 Poles

  (8/20 s) mod.

1 65kA 1 plug-in TM65I

1 65kA 1 plug-in TM65IS

  Replacement module TM65IR

4 80kA 5 monoblock TM80IIIIS

1 35kA(10/350) 1 spark gap TM35SPI

  TM20I TM20II TM20IIII

Rated voltage (V~) 230V 400/230V

Maximum voltage (V~) 270V 540/270V

Frequency 50/60Hz

Imax (8  20 s) 20kA

Protection level Vp(1) 960V

Poles 1 2 4

Type Single pole plug-in Multi-pole monoblock

Thermal fuse healty indication LED  LED LED

Operating temperature -30oC / 70oC

Connection In parallel

Response time 5ns

Terminal capacity 50mm2

Replacement module TM20IR —— ——

Connected protection MCB C Type - 32A or 35A gL/gG fuse

  TM45I TM45IS TM45II TM45IIIIS

Rated voltage (V~) 230V 400/230V

Maximum voltage (V~) 270 540/270V

Frequency 50/60Hz

Imax (8  20 s) 45kA

Protection level Vp(1) 1000V

Poles 1 1 2 4

Type Single pole plug-in Multi-pole monoblock

Thermal fuse healty indication LED LED + S(2) LED LED + S(2)

Operating temperature -30oC / 70oC

Connection In parallel

Response time 5ns

Terminal capacity 50mm2

Replacement module TM45IR TM45IR —— ——

Connected protection MCB C Type - 32A or 35A gL/gG fuse

  DINType Reference

 Poles

  mod.

1 1 plug-in TM45I

  1 1 plug-in TM45IS

  Replacement module TM45IR

  2 2 monoblock TM45II

  4 5 monoblock TM45IIIIS

Note:(1) Vp: Residual voltage value when a transient current (8/20 s) is equal to the

rated current.

(2) References with «S» indicated that have double indication: LED + dry contact

(remote signal).

(3) Spark gap type: follow current=1,5kA, Insulation resistance  1000M.

  TM65I TM65IS TM80IIIIS TM35SPI(3)

Rated voltage (V~) 230V 400/230V 230V

Maximum voltage (V~) 270V 540/270V 255V

Frequency 50/60Hz

Imax (8  20 s) 65kA 80kA 35kA(10/350)

Protection level Vp(1) 1200V <4kV

Poles 1 1 4 1

Type Single pole plug-in  monoblockspark-gapThermal fuse healty indication  LED LED + S(2) LED + S(2) —

Operating temperature -30oC / 70oC

Connection In parallel

Response time 5ns

Terminal capacity 50mm2

Replacement module TM65IR —- —- —-

Connected protection TM65 and TM80 MCB C type - 63A or 63A gL/gG fuse

Connected protection TM35SPI MCB C type - 100A or 125A gL/gG fuse

  DINType Reference

 Poles

  mod.

1 1 plug-in TM20I

  Replacement module TM20IR

  2 2 monoblock TM20II

  4 5 monoblock TM20IIII

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Modular protection

Permanent overvoltage protectors with UVTfor TEMPORARY SUPPLY (emergency stopwith positive safety - NC contact)

YDO276 single phase OVT (Overvoltage

Release) with protection against permanent

overvoltage for MCB tripping, when network

voltage permanently exceeds 276V.

YDU single phase UVT (Undervoltage release)

enables the automatic trip of the MCB when

the supply voltage drops below 45-85% of Ue.

Equipments for single phase and three phaselines with integrated MCBs from 25A to 63A

The TD2YDO protects all the equipments

dowstream connected against permanent

overvoltage, induced by network voltage

increase.

YDO276 single phase OVT (Overvoltage

Release) with protection against permanent

overvoltage for MCB tripping, when network

voltage permanently exceeds 276V.

Permanent Overvoltage Protector In

Arrangement Reference  (A)

20 TD2YDO220

25 TD2YDO225

32Main MCB 1P+N

  TD2YDO232

40+

  TD2YDO240

501 OVT YDO276

  TD2YDO250

63 TD2YDO263

20 TD2YDO420

25 TD2YDO425

32Main MCB 3P+N

  TD2YDO432

40+

  TD2YDO440

503 OVT YDO276

  TD2YDO450

63 TD2YDO463

TD2YDO Series

TD2YDU Series

Model TM20II TM20IIII

UC (50/60Hz) 275V - 50 ÷ 60Hz 275/400V - 50 ÷ 60Hz

UP (1,2/50)

≤ 1.2kV (L-N)1.2kV ÷ 1,5kV

≤ 1.5kV (N-PE)

IN (8/20) / Imáx. (8/20) / t A 5kA / 20kA / <25ns (L -N); <100ns (N-PE) 5kA / 20kA / <25ns

Dimensions An x Al x F 36 x 90 x 69mm 72 x 90 x 69mm

Transient Surge Protector  When a transient surge is induced, the protector TM20 prevents the equipment downstream installed on

the electrical network damage. Transient protection will be of 20kA.

Permanent Overvoltage Protector with UVT In

Arrangement Reference  (A)

20Main MCB 1P+N

  TD2YDUO20

  25+

  TD2YDUO25

321 UVT YDU23

  TD2YDUO32

40+

  TD2YDUO40

501 OVT YDO276

  TD2YDUO50

63 TD2YDUO63

20 TD2YDU20

25 TD2YDU25

32Main MCB 3P+N

  TD2YDU32

40+

  TD2YDU40

501 UVT YDU23

  TD2YDU50

63 TD2YDU63

Indirect Permanent Overvoltage Protector 

MCB 1P

  6 + TD2YDO106

  3 OVT YDO276

TD2YDO106

TD2YDU20

TD2YDUO40

Permanent Overvoltage Protection TD2YD

TD2YDO240

TD2YDO440

 A complete protection solution can be achieved by the combination of Permanent overvoltage protectorsand Transient surge protectors. Please see the installation examples for single and 3-phase lines.

MCB breaking capacity  6kA at 400V~

UA Single phase element 255-275V

Response time  275V t ≤ 0.8s

400V t ≤ 0.3s

Operating voltage Ue  Single phase 230V~

  3-phase 230/400V~

MCB breaking capacity  6kA at 400V~

UA Single phase element 255-275V

Response time  275V t ≤ 0.8s

400V t ≤ 0.3s

Operating voltage Ue  Single phase 230V~

  3-phase 230/400V~

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30

Permanent Overvoltage Protection + Transient Surge Protection

Single phase 3-phase

Permanent Overvoltage Protection with UVT + Transient Surge ProtectionSingle phase 3-phase

Modular protection

Permanent Overvoltage Protection TD2YDand Transient Surge Protection TM

Installation examples

   I   C   P   M

   C   B

   (   S  p  a  n

   i  s   h

   S   t  a  n   d  a

  r   d  s   )

   M  a   i  n   M   C   B   +   P   E   R   M   A   N   E   N   T

   P   R   O   T   E   C   T   I   O   N

   T   D   2   Y   D   O   4 . . .

   R   C   C   B

   R   C   C   B

   R   C   C   B

MCB

   T   M   2   0   I   I   I   I

MCBMCB

R S T N

   R   C   C   B

   T   M   2   0   I   I

   R   C   C   B

   M   C   B

   M   C   B

L N L NN L

   M  a   i  n   M   C   B   +   P   E   R   M   A   N   E   N   T

   P   R   O   T   E   C   T   I   O   N

   T   D   Y   D   O   2 . . .

   I   C   P   M   C   B

   (   S  p  a  n   i  s   h

   S   t  a  n   d  a  r   d  s   )

L N

 

   T   M   2   0   I   I

   R   C   C   B

   M   C   B

   M   C   B

   M  a   i  n   M   C   B

   +   P   E   R   M   A   N   E   N   T

   P   R   O   T   E   C   T   I   O   N   T   D

   2   Y   D   U   O . .

   I   C   P   M   C   B

   (   S  p  a  n   i  s   h

   S   t  a  n   d  a  r   d  s   )

L N

   M  u  s   h  r  o  o  m    b  u   t   t  o  n

   1   N   C

   R   C   C   B

R S T N

   R   C   C   B

   R   C   C   B

   R   C   C   B

MCBMCB MCB

   T   M   2   0   I   I   I   I

   I   C   P   M   C   B

   (   S  p  a  n   i  s   h

   S   t  a  n   d  a  r   d  s   )

   M  u  s   h  r  o  o  m 

   b  u   t   t  o  n

   1   N   C

   M   C   B   +   P   E   R   M   A   N   E   N   T   P   R   O   T   E   C   T   I   O   N

   T   D   2   Y   D   O   1   0   6

   M  a   i  n   M   C   B   +   U   V   T

   T   D   2   Y   D   U . .

   M  u

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31

Technical Information

Page

Circuit Protection

  General characteristics. ...................................................................................................... 32

Tripping characteristics. ...................................................................................................... 33

Power loss. ......................................................................................................................... 33

Let-throught energy I2t curves. ............................................................................................ 34

In uence of ambient temperature and height. .................................................................... 36

Selectivity. ........................................................................................................................... 36

The use of MCBs in special conditions. .............................................................................. 37

Technical characteristics for accessories YD. .................................................................... 38

  General characteristics TDH. .............................................................................................. 39

People Protection

  Technical classi cation. ...................................................................................................... 40

Technical characteristics: ZFP and FIEP. ........................................................................... 41

Technical characteristics: ZDH, FCOP and ZDS. ............................................................... 42

 

Command and Control

  Contactors CDR, CDO and CDI. ........................................................................................ 43

RCCB with self-reclosing system ZFR. ............................................................................... 44

  Pushbuttons, switches and changeover switches PD, PDL and WDM. ............................. 45

Programming and Measurement

  Time switches RDA and RDD. ............................................................................................ 46

Staircase switch SDS and Light sensitive switch RDA. ...................................................... 47

Digital measurement instruments MDD. ............................................................................. 48

 Analogue measurement instruments MDA. ........................................................................ 50

Modular Protection

  Surge arresters TM. ............................................................................................................ 51

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32

General Characteristics DPE, DS and DH seriesCircuit protection

Installation and Normal service conditions

Ambient temperature: -5oC to +40oC. For speci c applications at ambient temperatures values other thanthe ones mentioned above, please use the correction factors in table 5.

Humidity: 50% at a maximum temperature of +40oC.

Altitude: 2000 max.

Transport and storage ambient temperature: between -25oC and +70oC.

Mounting: directly on to 35mm DIN rail.

Connection: dual terminal for cable, busbar or crimp.

Cable terminations: stirrup type and the terminalscrew can be tightened using a Philips headscrewdriver or 5mm at blade screwdriver.

Wire section (rigid or flexible): 35mm2.

Torque: 1.7 to 2Nm.

TemDin2 breakers can be line fed from either thetop or bottom end of the device

Standards: Manufactured in accordance with EN 60898 and EN 60947 where applicable.Conforming with low voltage directive (72/23/CEE)

Rated Voltage (Ue):  Single pole 230/400 V~  Single pole with neutral 230 V~  Two, three and four pole 400 V~

NOTE: Suitable for use at 240/415V. Degree of protection: IP20, as de ned in EN 60529.

Rated current (In):

Types B and C 6 - 8 - 10 - 13 - 16 - 20 - 25 - 32 - 40 - 50 - 63A

Type D 0.3 - 0.5 - 0.75 - 1 - 1.6 - 2 - 2.5 - 3 - 3.5 - 4 - 6 - 8 - 10 - 13 - 16 - 20 - 25 - 32 - 40 - 50 - 63A Tripping time: 8 to 20ms.

 Impulse withstand test voltage U

imp:

 Shock wave 1.2/50 s Rated insulation voltage (Ui): 660V AC.

Insulating distance: Clearance distances of 50mm have been established for the DS series, and 80mm for the DH MCB series

Energy limiting class:  DS series Tripping curve B-C / Class 3  DH series Tripping curve B-C / Class 3

Breaking capacity:  DS series B-C Standard EN 60898 6kA  DH series Standard EN 60898 10kA MCBs to EN 60898: DS series: Breaking Capacity: 6kA of I

CN and I

CS with cos 0.65-0.7

  DH series: Breaking Capacity: 10kA ICN

 with ICS

 7.5kA up to 32A and 6kA ICN

 and ICS

 for 40, 50 and 63A, in both cases cos =0.45-0.5

Endurance: Electrical - 30,000 operations. Mechanical - 40,000 operations

Mechanical shock and impact: The breakers have been subjected to accelerations of up to 22g without provoking the mechanical tripping.

Temperature rise:

Note: Terasaki recommends

the Pozidrive 2 use.

Motor protection: The protection of motors against the effectsof an internal short circuit must be ensured, allowing at the sametime the presence of short duration overcurrents (starting) withoutcausing tripping of the protection element.This element must also ensure protection of the line, of thecontactor and of the thermal relay associated to the motor.

Table 1

TemDin2 series selection table

for 4 pole squirrel cage motors.

Maximum permitted temperature as per EN 60898 Type B, C and DTerminals for external connections 60oC + ambient temperatureExternal parts which can be touched 40oC + ambient temperatureOther external parts 60oC + ambient temperature

  380 / 415V 50/60Hz Type D Magnetic  Kw HP In trip  0.37 0.5 1.6 20

0.55 0.75 2 250.75 1 2.5 31.51.1 1.5 3 37.51.5 2 4 502.2 3 6 753.7 5 10 1254 5.5 10 125

7.5 10 20 250

9 12 20 25010 13.5 25 31311 15 25 31315 20 32 400

18.5 25 40 50022 30 50 62525 34 50 62530 40 63 788

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Tripping CharacteristicsCircuit protection

   T  e  c   h  n   i  c  a   l   D  a   t  a

DPE, DS and DH series

DS and DH series

  In Drop voltage Power loss  Maximum power

  loss by Standard

  0.3 A 3.032 V 0.91 W 3 W

  0.5 A 2.309 V 1.15 W 3 W  0.75 A 1.114 V 0.84 W 3 W  1 A 1.062 V 1.06 W 3 W  1.6 A 0.745 V 1.19 W 3 W  2 A 0.449 V 0.90 W 3 W  2.5 A 0.489 V 1.22 W 3 W  3 A 0.412 V 1.24 W 3 W  3.5 A 0.333 V 1.17 W 3 W  4 A 0.325 V 1.30 W 3 W  6 A 0.326 V 1.96 W 3 W  8 A 0.185 V 1.48 W 3 W  10 A 0.185 V 1.85 W 3 W  13 A 0.130 V 1.69 W 3.5 W  16 A 0.147 V 2.35 W 3.5 W  20 A 0.148 V 2.96 W 4.5 W  25 A 0.135 V 3.38 W 4.5 W  32 A 0.102 V 3.26 W 6 W  40 A 0.082 V 3.28 W 7.5 W

  50 A 0.073 V 3.65 W 9 W  63 A 0.113 V 7.12 W 13 W

Table 2

DPE series  EcoPlus

  In R P

  A m  W

  6 25.4 0.99

  10 14.1 1.35

  16 7.45 2.03

  20 5.00 1.97

  B, C 25 4.05 2.78

  32 2.95 3.65

  40 2.35 4.89

  50 1.82 6.98

  63 1.14 8.78

B, C and D tripping characteristics according EN 60898

Application selection for MCB tripping characteristicsType B characteristics are suitable for moderately inductive loads having that have little or no switching surges i.e. electric heating, water heating,ovens etc.

Type C characteristics MCBs can be used in general applications such as lighting, ring/ radial socket outlets and small motors.

Installations where the equipment is likely to produce abnormally high inrush currents, such as transformers, welding machines or induction motorsare suited to type D characteristics.

Power lossPower loss values as de ned by EN 60898. Per pole values shown.

Steady current value

Int = 1.13 In : t > 1h

Steady current value

It = 1.45 In : t < 1h

2.55 In: t < 1m (In  32A)

  t < 2m (In > 32A)

2.55 In: t> 1s

Type B

3 In : t  0.1s

5 In : t < 0.1s

Type C

5 In : t  0.1s

10 In : t < 0.1s

Type D10 In : t  0.1s

20 In : t < 0.1s

1

2

3

4

5

6

7

8

9

10

Table 3

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Values for isolated conductorK2 q2 (A2 s) Copper conductor (Cu)

mm2

0.5

0.75

1

1.5

2.54

6

10

16

25

35

PVC

K=115

3.306

7.439

13.225

29.756

82.656211.600

476.100

1,322.500

3,385.600

8,265.625

16,200.625

RubberK=141

4.970

11.183

19.881

44.732

124.256318.096

715.716

1,988.100

5,089.536

12,425.625

24,354.225

EPR K=143

5.112

11.503

20.449

46.010

127.806327.184

736.164

2,044.900

5,234.900

12,780.625

25,050.025

Table 4

Let-throught energy I2t curvesCircuit protection

Protection of conductors against the effects of an overcurrent is ensured when thefollowing is ful lled:

I²t < K²q²I = current r.m.s. (A)  short circuit conditionst = breaking time (sec.)

K = material factor q = cable section (mm)

Example:K2q2 = 29,756A2s for an electrical line with a copper conductor (1.5 mm 2) PVCcovered. If we want to protect this line with a DS-B 6kA, its I 2t must be lower that theconductor K2q2, ; 6A at 16A

DS series DH series

Let-throught energy I2t curves

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   T  e  c   h  n   i  c  a   l   D  a   t  aLet-throught energy I2t curvesCircuit protection

DS1 series

I2t Curves

Amps

   A   2   s

  e  c .

Amps

   A   2   s

  e  c

 .

Amps

   A   2   s

  e  c .

DPE series  EcoPlus

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Influence of height (altitude)If the height of the installation site exceeds 2,000m, the reduction of thedielectric strength and the cooling effect of the air should be considered.NEMA and ANSI Standards establish some speci c values that can betaken as a reference:

Load compensation for breaker groupingBreakers mounted side by side and subject to near, or full loadingsimultaneously can generate high temperatures in small or poorlyventilated enclosures. Load reduction must be taken into account. Thefollowing tables are guidelines to prevent potential overloading:

- For a single row the table 5 can be used- In two-row distrubution boards the reduction is approximately of a 25%

- In three-row distribution boards the reduction is approximately of a 30%

DS and DH series

Ambient compensation At temperatures out with the breakers calibrated value +300C +/-50C,the load capacity of the device will vary inversely as a function of itsoperating ambient temperature. Therefore operation at temperatureshigher than 300C will reduce the MCB’s loading capacity.

Influence of ambient temperature and heightCircuit protection

Discrimination or selectivity exists between two protective devices

connected in series when the operation of the downstream device is

such that the fault condition is cleared without operation of the upstream

device

The characteristics of the downstream device should be that clearance

of the fault condition limits the current (let through value) to a value

below the magnetic threshold of the upstream device.

Partial selectivity is said to occur when the selective operation of the

downstream device is at a value between the threshold of the upstream

device’s magnetic trip setting but not exceeding the downstream

device’s rated breaking capacity. At values above this both devices may

operate.

Full selectivity is said to occur when it is selective up to a prospective

value of fault current equal to the downstream devices breaking

capacity.

Selectivity Limit value of the selectivity MCB/MCB

  Type DS”C” up  In (A) 6 10 16 20 25 32 40 50 63

6 8.0 8.0 8.1 8.1 8.2 8.2 8.3 8.3

  10 7.1 7.1 7.5 7.5 7.6 7.6 7.7

  16 7.0 7.0 7.5 7.5 7.6 7.6

  Type 20 5.4 5.5 5.6 5.7 5.7

  DS”B”  25 5.4 5.5 5.6 5.7

  down 32 5.1 5.2 5.3

  40 5.1 5.1

  50 5.1

  63

Table 8

  Type DS”D” up

  In (A) 6 10 16 20 25 32 40 50 63

6 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5

  10 12.1 12.1 12.1 12.1 12.1 12.1 12.1

  16 10.1 10.1 10.1 10.1 10.1 10.1

  Type  20 10.1 10.1 10.1 10.1 10.1

  DS”C” 25 10.2 10.2 10.2 10.2

  down 32 10.2 10.2 10.2

  40 10.2 10.2

  50 10.2

  63

Type DS”D” up

  In (A) 6 10 16 20 25 32 40 50 63

6 10.2 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0

  10 10.0 10.2 10.5 10.5 10.5 10.8 10.8 10.8 10.8

  16 10.0 10.2 10.5 10.5 10.8 10.8 10.8 10.8

  Type 20 10.0 10.2 10.5 10.5 10.8 10.8 10.8

  DS”B” 25 10.0 10.2 10.5 10.5 10.8 10.8

  down 32 10.0 10.2 10.5 10.5 10.8

  40 10.0 10.2 10.5 10.5

  50 10.0 10.2 10.5

  63 10.0 10.2

Table 9 Table 10

  Non selective zone

For other tripping characteristics, please contact Terasaki.

The limit value of the selectivity is referred to the number of

times of the up breaker rated current value (In).

Example: Up DS-D 10A, Down DS-C 1A

  corresponds to 10.9  10.9In x 10A = 109A

Table 5

Table 6

  Height Permanent Clearance

  max. I rated U  < 2,000m 1.00 1.00

< 2,600m 0.99 0.95< 3,900m 0.96 0.80

Table 7

  1 2 3 4 5 6 7 8

No. of breakers

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   T  e  c   h  n   i  c  a   l   D  a   t  a

The use of breakers in DC circuits

The thermal characteristics for TemDin2 breakers are unaffected by the type of current applied, that is either direct current or alternating current.The magnetic trip value increases by 40%. For example, in the case of a breaker of tri pping characteristic B and 10A rated current, its magnetictripping value will be between 30A and 50A in alternating current. The magnetic tripping value for this very same breaker in direct current will bebetween 42.4A and 70.7A.

Influence of non standard frequencies

For operational frequencies greater than 50/60Hz, the effect of these non-standard frequencies must be taken into consideration. Thermal

characteristics are independent from variation in frequency. Magnetic tripping values are directly affected by frequency. As a reference, forfrequencies of 100, 200, 300 and 400Hz, the values at which the magnetic tripping occurs become increased in a 10, 20, 30 and 40% respectively.

Use at other voltages

The maximum rated operational voltage for TemDin2 MCBs is 440V~ with a reduction in breaking capacity of 10%. Supply voltages lower than theassigned value can be applied.

Supply voltages up to 750V can be applied in special conditions of service and short circuit current rates. Please contact Terasaki for further details.

Phase Imbalance

In three phase circuits designed for single phase distribution through to nal load, consideration should be placed for protection of the neutralconductor. TemDin2 4 pole MCB’s have integral neutral pole protection and offers adequate protection against overloaded neutral conductors,when phase imbalance conditions are present. Commercial installations such as hotels, banks and public buildings are often subject to high neutralcurrents via equipment consuming non-linear loads and also require protection to be present in the neutral line.

Circuit protection

  V  48V 48V < V  110V 110V < V  150V 150V < V  200V

1p 2p 3p 4p

The use of MCBs in special conditions

The breaking capacity of the breaker is also affected. The breaking capacity is maintained in 6kA (for the range DS06) and in 10kA (for the range DH06)for circuits with a constant time L/R = 0.015 sec., but bearing in mind the following table that indicates the number of poles that should participate inthe break.

The breaker poles distribution among the polarities depends on the type of system. According to the earth location, it should be analyzed the mostunfavourable fault that requires a larger number of poles in series for the short circuit voltage range that the table indicates. After that, apply the breakerwith the necessary number of poles.

When the source has a polarity put to earth, a supplementary pole in the said polarity can be used in order to carry out the load isolation.

Examples of different system types and faults (A, B or C) that cause consequences:

Example: Say, a source of 120V

Case 1) according to the table, 3 poles in series for the A and B fault are required. A 3-pole breaker in series should be put in the positive polarity ora 4-pole breaker with the fourth pole in the negative polarity to assure the isolation.

Case 2) 3 poles in series for the defect A are required (120V short circuit voltage) or 2 poles in series for the faults B or C (60V short circuit voltage) ineach polarity. In such a way that with a 4-pole breaker with 2 poles in series in each polarity the most unfavourable case is covered.

Case 3) 3 poles in series are required for the fault A. A 3-pole breaker in series in any polarity is required or 2 in one and the other pole in the otherpolarity.

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Technical characteristics for accessories YDCircuit protection

Accessories for DS and DH series

Up to three accessories can be clipped together onthe left hand side of a breaker.

1. Under voltage release YDU2. Shunt trip YDS

3. Auxiliary contact and remote contact status indicator YD4. Breaker DS or DH

NOTE: Make sure that break out plate ‘A’ is removed and the dollies of both the auxiliary device and associated breaker are in the OFF positionbefore clipping them together.

The Under Voltage Trip release hastwo terminals, D1 and D2, betweenwhich it must be applied a voltage>=0.55Ue (+/-10%).

On the central-top hand of the frontalside there is a time delay functionpotentiometer that allows a delay ofup 300msec. User can manage it witha small size flat-end screwdriver.

Test device

On the low-left hand of the frontal side there is a test lever allowing11-13 contacts to be checked without tripping the main breaker.

With the main breaker in ON position by pushing the test lever fromthe bottom to the top, you can verify if contacts 11-13 open.

Shunt Trip is a main circuit breaker accessory that allows remote open-ing. There is a magnetic relay that when the coil is energized acts overits mechanism and it trips the main breaker.

There are 3 different terminals C1, C2 and 12

It is only possible to energize the relay(terminals C1 and C2) when the mainbreaker and the SHT are in ON position.There is a protection switch that after therelay is energized, the internal mechanism

trips it and the relay circuit becomes open(see diagram).

There is also, an auxiliary contact 12-C1that allows to show the status of SHT andthe main breaker.

Shunt trip YDS Undervoltage release YDU

Alarm or Auxiliary contact YDA

AUXILIARY operational mode

When the main breaker changes position (ON/OFF), either manually or because and automatictripping, always auxiliary contacts also change position.

When the main breaker is in ON position, auxiliary contacts 11-12 are in NO position, andauxiliary contacts 11-13 are in NC position.

When the main breaker is in OFF position, auxiliary contacts 11-12 are in NC position, andauxiliary contacts 11-13 are in NO position.

AUX/AL

There are 2 different operational mo-des. On the frontal side there is a shaftwith a cam that selects each functionmode (see picture). It must be used asmall size flat-end screwdriver. To be

fitted on the left side.AUX AL

ALARM operational mode

When the main breaker is in ON position, auxiliary contacts 11-12 are in NOposition, and auxiliary contacts 11-13 are in NC position.

When the main breaker is from ON position to OFF position manually changed,auxiliary contacts do not change position.

When the main breaker changes from ON position to OFF position, becausean automatic tripping, auxiliary contacts change position and there is a trippingindicator on the frontal side that shows red colour.

In this case auxiliary contacts 11-12 and 11-13 move to NC and NO positionrespectively.

OFF

TripOFF

ON

ON

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Standards: 10kA, in accordance with UNE-EN 60898 and IEC 60947-2. Thermal calibration: 30°C. Suitable for isolation, shown by a green indicatoron the toggle. Simultaneous contacts closing independent of the handling speed.

Rated operational voltage Ue (V): 400V Insulation voltage Ui (V): 500V

Rated impulse voltage (Uimp (kV): 2500V

Power loss: MCB rated current (A)/Watts loss per pole (W) 80A/8W, 100A/10W

Temperature derating: If the circuit breaker is required to operate in a higher ambient temperature than 30°C it will require progressively lesscurrent to trip within the designated time/current zone.

General characteristics TDH seriesCircuit protection

   T  e  c   h  n   i  c  a   l   D  a   t  a

TDH series

Accessories for TDH series

Correction factor

In (A) 30°C 35°C 40°C 45°C 50°C 55°C 60°C

80 80 76 72 68 64 60 56

100 100 95 90 85 80 75 70

Current limiting at 400V

Auxiliary contacts Shunt trip (SHT) Undervoltage trip (UVT)TDHAUX TDHAL TDHSHT230 TDHUVT230

1 x O 1 x C

230V~ 6A

 AC-1

Consumption: 8VATolerance:

Un -15%

230V~

Consumption: 3VALatching voltaje Un 230~:

between 35-70%

230V~

Standards: In accordance with EN 61009-1 and EN 60947-2.

Rated voltage: -15 +10%. 2-pole 230V, 4-pole 230/400V

RCD add on block2 P 4 P

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 Residual current Tripping time

  0.5 x In t =   1 x In t < 300 ms

  2 x In t < 150 ms

  5 x In t   40 ms

Technical classificationPeople protection

Tripping curvetype AC

RCCB classification

  Type AC

Type AC RCCBs are designed to clear sinusoidal residualcurrent which occur suddenly or slowly rise in magnitude.

at point on wave 90o

  0.25 x In t =

  1.4 x In t < 300 ms

  2.8 x In t < 150 ms

  7x In t   40 ms

at point on wave 135o

  0.11 x In t =

  1.4 x In t < 300 ms

  2.8 x In t < 150 ms

  7 x In t   40 ms

Type Ai 

High immunity to nuisance trippingElectric equipment incorporates more and more electronic components

which causes nuisance tripping to the conventional 30mA RCD’s type

 A or AC (always in the most critical moment like weekends, areas with

no people presence…) due to overvoltages or high frequency currents

produced by atmospheric disturbances, lighting equipment (electronic

balasters), computers, appliances, connections to long cables which

induce a high capacity to ground, etc.

Some times the lter incorporated on the standard RCD’s type A or ACwhich are protected to prevent nuisance tripping against peak currents

up to 250A 8/20 μs, does not avoid 100% unwanted tripping.

Installations with lighting equipment incorporating electronicbalasters or computers.The most typical problem in these installations is the tripping of the RCD

when switching the equipment ON-OFF. It is recommended that, in

case several devices are installed in the same line, the sum of all leak-

ages shall not exceed 1/3 lDn since any disturbance in the line can trip

the RCD. For this kind of installation it is recommended either to split up

circuits or use RCD’s type Ai.

RCD’s type Ai  have a tripping characteristic according to EN 61008/61009.

 All RCD’s have a high level of immunity to transient currents, against

current impulses of 8/20 μs according to EN 61008/61009.

  Type A, AC ........…...........250 A 8/20 s  Type S ..............…..........3000 A 8/20 s  Type Ai  ...........................3000 A 8/20 s

RCD’s have a high level of immunity against alternating currents of high

frequency according to EN 61008/61009

Tripping curvetype A

Sinusoidal residual current

Residual current Tripping time

 

0.5 x In t =

  1 x In t < 300 ms

  2 x In t < 150 ms

  5 x In t   40 ms

Residual pulsating direct current

at point on wave 0o

  0.35 x In t =

  1.4 x In t < 300 ms

  2.8 x In t < 150 ms

  7 x In t   40 ms

Type S SRCD’s type A or AC have instantaneous tripping. In order to providefull people protection in vertical installation with more than one circuit,as well as to ensure the service in the installation in case of earthleakage in one of the circuits or to avoid unwanted tripping because ofharmonics, high connection currents due to the use of motors, reactiveloads, or variable speed drives, we need to use selective RCD’s at thetop of the installation.

 Any RCD type S is selective to any other instantaneous RCD installeddownstream with lower sensitivity.

1. Selective type RCCB’s.2. Standard type RCCB’s.

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Technical characteristics for ZFP and FIEP SeriesPeople protection

Standards: In accordance with EN 61008 and suitable for isolation.

Sensitivities: 10, 30, 100 and 300A

ZFP RCCBs optional use for type A and type AC .For 300mA sensitivities available type A with selective time delay

function.

Resistant against unwanted tripping due to surge effect .

Rated current: Range from 16, 25, 40, 63, 80 and 100A

Rated voltage: 230/400V~ (2P) and 400/415V~ (4P) at a frequency of

50/60Hz

Mounting: 35mm symmetrical DIN rail (EN50022-DIN46277).

Operating temperature: Min. operating temperature -25°C.

Application: This range provides the protection against overload and short-circuit currents and protects people against earth fault currents: direct or

indirect contact, re...

AUXZF Auxiliary contacts

   T  e  c   h  n   i  c  a   l   D  a   t  a

ZFP Series FIEP SeriesIn accordance with: EN 61008

Rated current: 25 and 40A

Rated voltage: 230V~

Sensitivities: 30mA

No. of poles: 2

Type: Type AC

Mounting: 35mm symmetrical DIN rail

(EN50022-DIN46277).

Dimensions: 2 DIN modules

(1 DIN module=17.8mm)

Tripping time: < 30ms.

Mechanical endurance: 20,000 operations.

Resistant against unwanted tripping due to

surge effect .

Residual making and breaking capacity:Im = Im = 500A

Power loss per pole

ZFP

In (A) 16 25 40 63 80 100

Z (mOhm) 9.95 3.75 2.15 1.30 1.3 0.9

Pw (W) 2.55 2.33 3.43 5.16 8.3 8.7

Rated current In 5A

Rated voltage AC Un 240V

Max. current  AC 14 240V 5A

DC 12 60V 1A

48V 2A

24V 4A

Min. operating voltage  AC 24V

DC 24V

Min. operating current  AC 10mA

DC 200mA

Electrical endurance operations 10,000

Torque Nm 0.5

AUXZF1Auxiliary contact

AUXZF2Signal contact

S

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Technical characteristicsPeople protection

ZDS I2t Curves

ZDH and FCOP Series

Standards: In accordance with IEC 61009.

Thermal setting In: 6, 10, 16, 20, 25, 32 and 40A

Residual current Im: 30 and 100mA

Tripping characteristic: C and B

Minimum operating voltage UBmin: 100VMechanical/electrical endurance: 20,000/10,000

Tropicalisation acc. to IEC 60068-2-28/2-30: 95% RH at 55oC

Terminal capacity flexible/rigid cable:ZDH - Bottom terminal: 16-25mm2

FCOP - Top: 16-25mm2 / Bottom: 25-35mm2

No. of poles:ZDH - 1+N (1 module)FCOP - 1+N (2 module)

Nuisance tripping resistance: 250A 8/20s

Ambient temperature: -5oC up to 55oC

Residual making and breaking capacity:ZDH - Im=10,000AFCOP - Im=7,500A

Short-circuit capacity: Icm=10,000 at 230V

Selectivity class: 3

Accessories for FCOP SeriesTo be added on the right side.

 Auxiliary contacts, please refer to ZFP RCCBs Aux. contacts

Ref. AUXZF on page 41.

Shunt trip(SHT)

Undervoltage trip(UVT)

SHTZF230 UVTZF230

Nominal voltage AC 110/415V 230V

DC 110/125V 230V

Tripping voltage Un (±10%) 0.5V

Minimum voltage AC / DC Un 0.85V

Tripping time <10ms 0 – 300ms

Power consumption 3VA

Coil impedance 290 

Electrical endurance (operations) 2000 2000

Torque 2Nm 2Nm

Power loss per pole

ZDH

In (A) 6 10 16 20 25 32 40 50 63

Z (mOhm) 45.8 16.4 10.6 7.3 5.4 3.2 2.6 1.9 1.4Pw (W) 1.65 1.7 2.7 2.9 3.3 3.4 4.2 4.8 5.6

Power loss per pole

FCOP

In (A) 6 10 16 20 25 32 40

Z (mOhm) 53 16.5 9.8 7.1 5.8 4.7 3.6

Pw (W) 1.9 1.6 2.5 2.8 3.5 4.8 5.8

ZDS Series

Standards: In accordance with IEC 61009.

Rated voltage: 230/240~

Frequency: 50/60Hz

Breaking capacity: 6kA - class 3 According to EN61009.

Sensitivities: 30 and 300mA.

Type: Type AC

Tripping characteristics: Type C.

No. of poles: I+N (neutral right side)

Rated current: from 6 to 40A

Resistant against unwanted trippingdue to surge effect

Terminals: Dual type bottom for cable or busbars connection (fork type).

Mounting: 35mm symmetrical DIN rail (EN50022-DIN46277).

No. of modules: 2

ZDH FCOP  

ZDS 

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Contactors CDICommand and Control

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1) Apropiados para sistemas de neutro, categorías de sobretensión I a IV, nivel de polución 3 (industria estándar): Uimp = 8kV.

2) Apropiados para sistemas de neutro, categorías de sobretensión I a III, nivel de polución 3 (industria estándar): Uimp = 8kV.

3) Sección de cable máx. con conductor preparado 4) AC7b motor 2 polos 230V 1,1kW

5) Frecuencia nominal 50/60Hz 6) Sobretensión máx. transitoria a la conexión <4kV 7) Ciclo de trabajo: 100%

Type

Main Contacts 5) 6) 7)

Rated insulation voltage Ui  V AC

Rated operation voltage Ue  V AC

Frequency of operations z  AC1, AC3 1/hMechanical life S x 106

Utilization category AC1Rated operational current I

e (=I

th)

open at 60°C AContact life S x 106

Minimum Switch Voltage V/mAShort time current 10s-current APower loss per pole at I

e/AC1 W

Utilization category AC3Switching of three-phase motorsRated operational current I

e  A

Rated operational power of three-phase motors 220V kW

50-60Hz 230-240V kW  380-415V kWContact life S x 106

Power consumption of coils AC operated inrush VA  holding VA  WOperation range of coilsin multiples of control voltage U

s (-40 to +40°C)

Short circuit protectionmax. fuse Coordination-type “1” gL (gG) ARated short circuit current “r” kA  “Iq” kA

Cable cross-sectionsMain connector solid or stranded mm²  exible mm²  exible with multicore cable end mm²Clamps per poleMagnetic coil solid or stranded mm²  exible mm²  exible with multicore cable end mm²Clamps per pole

Auxiliary Contacts 5) 6) 7)

Rated insulation voltage Ui 1)  V ACThermal rated current I

th  40°C A

 Ambient temperature 60°C A

Utilization category AC15Rated operational current I

e  220-240V A

  380-415V A  440V A

Utilization category DC13Rated operational current I

e  24-60V A

per pole 110V A  220V A

Short circuit protectionshort-circuit current 1kA,contact welding not acceptedmax. fuse size gL (gG) A

Switching time at controlvoltage U

s ±10%

make time ms

release time msarc duration ms

CDI Technical InformationDe acuerdo con IEC 947-4-1, IEC 947-5-1, VDE 0660, EN 60947-4-1, EN 60947-5-1

  20A 25A 40A 63A Aux. Contact

  440 2)  440 2)  440 2)  440 2)  440 2)

  440 440 440 440 440

  300 300 600 600 600  1 1 1 1 1

  20 25 40 63 -  0.1 0.1 0.1 0.1 -  24/100 24/100 24/100 24/100 17/5  72 72 216 240 -  2 2 3 7 0.5

  - 9 27 30 -

  - 2.2 7.5 8 -

  1.14)

  2.5 8 8.5 -  - 4 12.5 15 -  - 0.15 0.15 0.15 -

  7 - 9 14 - 18 33 - 45 33 - 45 -  2.2 - 4.2 4 - 6 6 - 8 6 - 8 -  0.8 - 1.6 1.6 - 3.2 2.6 2.6 -

  0.85 - 1.1 0.85 - 1.1 0.85 - 1.1 0.85 - 1.1 -

  35 35 63 80 -  3 3 3 3 -  3 10 10 10 -

  1.5 - 10 1.5 - 10 2.5 - 25 2.5 - 25 0.5 - 2.5 3)

  1.5 - 6 1.5 - 6 2.5 - 16 2.5 - 16 0.5 - 2.5 3)

  1.5 - 6 1.5 - 6 2.5 - 16 2.5 - 16 0.5 - 1.5  1 1 1 1 2  0.75 - 2.5 0.75 - 2.5 0.75 - 2.5 0.75 - 2.5 -  0.5 - 2.5 0.5 - 2.5 0.5 - 2.5 0.5 - 2.5 -  0.5 - 1.5 0.5 - 1.5 0.5 - 1.5 0.5 - 1.5 -  1 1 1 1 -

  - - - - 440 2)

  - - - - 10  - - - - 6

  - - - - 3

  - - - - 2  - - - - 1.6

  - - - - 2  - - - - 0.4  - - - - 0.1

  - - - - 10

  7 - 16 9 - 15 11 - 15 11 - 15 -

  6 - 12 4 - 8 6 - 13 6 - 13 -  10 - 15 10 - 15 10 - 15 10 - 15 -

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Command and Control RCCB with self-reclosing system ZFR

ZFR Series

Operation modea) After a switch-off due to a residual current fault or a manual action,

the RCCB is automatically reclosed once the period of time between

successive reclosing actions has passed. It can also be reclosed by

means of an external electric command applied to (LI).

b) The manual switch (2) (yellow lever) can be locked with a padlock(6mm  passing hole) at the position ON (I) or OFF (O). Fasten the

padlock through the hole (3).

- If the manual switch (2) is locked at the position I, then the ZFR is

ready for its regular use.

- If the manual switch (2) is locked at the position O, then the ZFR

is blocked and neither manual nor automatic reclosing actions are

allowed.

- The switch (2) (yellow lever) in the O position causes the internal

counter of reclosing attempts to be reset to zero - In case of switch lock, lower the yellow lever and put it up back

again.

Before executing any manipulation over the installation placeddownstream the ZFR unit, the self-reclosing ability must be

disabled by pulling down the manual switch (yellow lever).

c) ZFR type sets are equipped with a group of additional micro-switches

(H) which indicate the position of the RCCB (switched on or off)

regardless the cause of the trip (terminals No. 11, 12 and 14).

Motor

Dimensions 3p

Rated voltage 220/240V 50/60 Hz Reclosing

delay by means 0.3s < t < 1s

of external command

 Auxiliary contact Imax: 2 A 250Vac / 2A 24Vdc

  Imin: 20mA

  Terminal for 2.5mm2 cable

Relay (built in the motor)

Reclosing actions

 Allowable number 6

Delay Time 10, 20, 30, 60, 120 and 600s

Reset Time = Reclosing delay

RCCB device

Rated voltage (Un) 230/400Vac 50/60Hz

Current (In) 40 AacSensitivity (Ifm) 30 or 300mA according to model

Endurance to shock waves 250A 8/20ms and 200A 0.5ms

Endurance to short-circuit 6000A as per VDE 0664

Breaking and closing rated 500A

current

Tripping characteristics Type AC (other, please contact)

Test voltage 2p - between 140 and 230Vac

  4p - between 190 and 400Vac

Poles 2 or 4

Connection terminals 35mm2 

Protection degree IP40 (DIN 40050)

Storage temperature -55oC to +55oC

Working temperature -25oC to +55oC

Relevant standards EN 61008

Case colour RAL 7035

Specifications of ZFR Series

Specifications of ZFR Series

 

(1) Terminals for commands line:

  N- L : Power supply at 230Vac

  LI : External reclosing command (optional)

(2) Manual switch (yellow lever):

  - Position I: Ready for regular use

- Position 0: All operations are locked.

(3) Passing hole for padlock:

  Ability to lock at position 0 or I.

(4) Micro-switch terminals: Indication of the RCCB status: 11, 12 and 14.

Electrical wiring of ZFR series

(a) Connect the phases and/or neutral wire of the line to be protectedto the power terminals of the RCCB.

(b) Connect the power supply for the operation of the motorizeddriving system of the RCCB (voltage of 230Vac between theterminals marked as N and L).

3-phase system

1-phase system

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   T  e  c   h  n   i  c  a   l   D  a   t  a

Pushbuttons, Switches andChangeover switchesCommand and Control

 

5

86

 7

1 3

 2 4

1

2

1-2 UNIPOLAR

3 1

1-2 BIPOLAR

2

3 75

6

1

1-0-2 UNIPOLAR

2

3

2

1-0-2 BIPOLAR

31 5 7

6

 

5

86

 7

1  3

 2 4

1

2 2

1

6

5

1NA 2NA

2 4

3NA

1 3 5

6 4 62

4NA

3 51 7

8

 

5

86

 7

1 3

 2 4

1

2 6

5

2

1

6

5

2

1 5

6

7

8

5

6

1NA 1NC 2NA 1NA/NC 1NA+1NC

 

5

 6

X1  X2

5

6

1NA

X1

X2

1NC

X2

X1

6

5

PD pushbuttons

PDL pushbuttons with neon signal lamp

WDM switches

WDM changeovers switches

Terminal numerical order 

Terminal numerical order 

Terminal numerical order 

Terminal numerical order 

1NO 1NC 2NO 1NO/NC 1NO+1NC

1NO 1NC

1NO 2NO 3NO 4NO

1-2 SINGLE POLE 1-2 TWO POLE 1-0-2 SINGLE POLE 1-0-2 TWO POLE

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46

Time switches RDA and RDDProgramming and measurement

RDD07A digital time switch

RDD07 single module digital timer

RDA24 analogue timer

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   T  e  c   h  n   i  c  a   l   D  a   t  a

Staircase switch SDSLight sensitive switch RDAProgramming and measurement

RDD07A2 digital time switch

SDS016C Staircase switch

Diagram 3 wires Diagram 4 wires

RDA24P light sensitive switch

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TechnicalData

 

Input

- Current TI/5Aac

  - Voltage <500Vac

Overload 1,2 In/Vn

Position of the decimal point  minidip switch

Power comsuption  minidip switch

Power comsuption 4VA

Operating temperature 0/50oC

  (R.H.<90% no condensation)

Storing temperature -10/60oC

  (R.H.<90% no condensation)

TechnicalData

 

Input

- Current TI/5Aac

  - Voltage <500Vac

Overload 1.2 In/Vn

Display LED + Segments

Power comsuption 2VA

Operating temperature 0/50oC

  (R.H.<90% no condensation)

Storing temperature -10/60oC

  (R.H.<90% no condensation)

Digital measurement instruments MDDProgramming and measurement

MDD06V2 voltmeter / MDD06A2 ammeter

MDD00F frequency meter

MDD06W wattmeter

TechnicalData

 

Input

- Voltage 10~500Vac

Overload 1,2 In/Vn

Position of the decimal point  automatic

Power comsuption 4VA

Operating temperature 0/50oC

  (R.H.<90% no condensation)

Storing temperature -10/60oC

  (R.H.<90% no condensation)

Wiring diagram for voltmeter

Wiring diagram for ammeter

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   T  e  c   h  n   i  c  a   l   D  a   t  aDigital measurement instruments MDDProgramming and measurement

MDD06P4 three-phase LCD multimeter

TechnicalData

 

PARAMETERS DISPLAYED

- Phase-phase voltage L1, L2, L3

- Phase-neutral voltage L1-N, L2-N, L3-N

- Current I1,I2,I3,In (neutral)

- Total equivalent power factor total ind/cap

- Total active power (+/-) PW

- Total reactive power Pvar

- Total apparent power PVA

- Frequency Hz

- Total active energy (import)* +kWh

- Total active energy (export)* -kWh

- Total reactive energy* kvarh

- Total working time* hh:mm

- Partial working time* hh:mm

- Phase sequence

(square lighted=NO sequence)

N.O. contact 1000V-0.5A-20VA

*When used as a priority relay.

 

Voltmetric input Line-line voltage:

- direct connection max. 500 V

- permanent overload 120%

- thermal overload (1 s) 150%

- input impedance voltmetric circuits 2MΩL-N / L-L

Amperometric input

- rated current 63 A

- permanent overload 120%

- thermal overload (1 s) 200%

Voltage measurement

- range of measurement LN 0...290 V

(phase voltage with direct connection)

- precision 0.5% f.s ± 2 digit

Current measurement

- range of measurement 0.6 ... 63.0 A

- precision in the range of

measurement 0.6 ... 63.0 A 0.5% f.s ± 2 digit

Frequency measurement

- rated value 50/60 Hz

- range of measurement 45...80 Hz

- precision 0.3% vm ± 1 digit

- response time < 300ms

Active power measurement

- range of measurement 50 kW

- precision 1% f.s ± 2 digit

Reactive power measurement

- range of measurement 50 kvar

- precision 1% f.s ± 2 digit

Apparent power measurement

- range of measurement 50 kVA

- precision 1% f.s ± 2 digitActive energy measurement (Wh)

- resettable import / export hour meters Two separate

- calculating period 15 minutes

- energy count 999999.9 kWh

- precision with current 0.05...1.0 In 2% fs ± 2 digit

Reactive energy measurement (varh)

- resettable energy count 999999.9 kVarh

- calculating period 15 minutes

- precision with current 0.05...1.0 In 2% fs ± 2 digit

Power factor measurement

- range of measurement cos -1...0...+1

- precision with current 0.1...1.0 In

and voltage 0.8...1.2 Un 2% fs ± 2 digit

Working time

- Total working time hh:mm with presence of power supply

- Partial working time hh:mm from previous reset

Display

- display type LCD

- no. of characters 8+8 on two lines

Electrical characteristics options Galvanic insulation

- coil-contact alarm relay 3kV

Mechanical characteristics

- mounting type guide DIN50022/ ush DIN43700

- protection rating complete device IP20/ front panel IP30

Relay contact characteristics

- N.O. contact maxV..maxI..maxP 1000V 0.5A 20VA

Ambient conditions

- ambient temperature 0...+45 °C

- outer range -5...+55 °C

- storage temperature -10...+70 °C

- relative humidity 10...95 %- atmospheric pressure 70...110 kPa

Reference standards

- Safety EN 61010-1 300V CAT III

- Precision EN 60688

- Electromagnetic compatibility (immunity) EN 61000-6-2 (ex EN 50082-2)

- Electromagnetic compatibility (emission) EN 61000-6-4 (ex EN 50081-2)

- Protection rating of enclosures (IP Code) EN 60529

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TechnicalData

 

Input

  - Current 16Aac (48~62 Hz)

  - Voltage 230Vac (+10/-15%) by voltimetric input

Overload 1,2 In/Vn

Operating temperature 0/50oC (H.R.<90% no condensation)

Storing temperature -10/60oC (H.R.<90% no condensation)

Programming and measurement

MDA00E active energy meter

MDA analogue ammeter and voltmeter

VOLTMETER AMMETER

Analogue measurement instruments MDA

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   T  e  c   h  n   i  c  a   l   D  a   t  aSurge arresters TMModular Protection

Protection against transient currents

Transients with high energy and short duration (<50ms) are the mostdangerous and destructive problems in distribution lines -low energyvoltage variations, electromagnetic noise, harmonics, power supplyinterruptions and ground faults-. Its random nature, short duration andhigh energy involved make them the most dif cult problem to solve.

 Associated to lightning, either direct impact or induction are the most

destructive phenomenon.

Due to these surges or changeover operations, the transients’ origin indistribution lines is increasing and it causes serious cost damages tothe connected equipment. Furthermore, there is the substitution of thetraditional circuits with relay by printed circuits, which are easily affectedbecause of their high sensitivity, typical examples are operative lifereduction, malfunction of electronics’ logic and destruction.

Transient current at 250A (peak current) at point on wave8/20 s (VDE 0664)

Transient current at 200A (peak current) at minimised point onwave 0,5 s-100kHz (pr EN 61.1008)

Applications

Electronic equipment becomes more vulnerable to power disturbanceswith each new generation. Electronic damage, disruption and downtimecan be prevented.

Critical loads needing to be protected, with an increasing number ofelectronic loads are:

· Work stations· Telephone systems· Automated assembly· Medical diagnostic equipment· Industrial machine tools· Electronic gas pumps· Automated integrated controls· TV & radio broadcasting equipments· Telephone & communication equipments· Computers and networks· Domestic  ...

Protection zones and surge arrester typesIn practice, it is very convenient to de ne four protection zones in a building.

Zone 0: Area with more risk, not protected. Direct lighting impact, usually occurred on the

external side of a building, with or without lighting conductor.

Zone 1: Part of the building protected by its external walls, normally provided with an earth

metal protection.

Zone 2: Inside either apartments or rooms from the building.

Zone 3: Equipment, protected by their own metal cover, to be directly protected.Zone 0

Zone 1Zone 2

Zone 3

Equipment

Distributionpanel

Supply

There is a suitable surge arrester type for each zone.

Type 1 High protection. Suitable for incoming supply boards with lighting protection, with wave 10/350µs. Residual voltage up to 4kV.

Zone 1

Type 2 Medium protection. Suitable for incoming supply boards without lighting protection and for secondary distr ibution boards in

general. Residual voltage under 1.5kV. Zone 1 and 2

Type 3  Accurate protection. Suitable for secondary boards located away from the distribution boards that feed them or for Category 1

sensitive equipment, with low insulation level. Zone 2 and 3

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When electrical distribution systems are TT or TN-S (neutral to ground and protection earth to ground), the surge arresters must be equipped with

phase-neutral and neutral-ground protection.

When electrical distribution systems are TN (neutral to ground and protection earth to neutral) or IT (isolated neutral and protection earth to

ground) must be protected, in addition, with phase-ground protection. To install a protection device –MCB or fuse– upstream of the surge arrester is

advisable. At the supply point, the surge arrester must be installed immediately downstream of the main breaker.

Connection of the Terasaki surge arresters range is very simple

because their internal elements are pre-wired.

Surge arrester application

Building with lighting protector or aerial supply incoming

UNDERGROUND SUPPLY

Type 1 Protector (high, 65kA, 4kV)

or Type 2 Protector (medium, 40kA, 1.5kV)

AERIAL SUPPLY

Type 1 Protector (high, 65kA, 4kV)

Building with underground supply and secondarydistribution in several floors

WITH LIGHTING PROTECTOR

SUPPLY BOARDType 1 Protector (high, 65kA, 4kV)

or 

Type 2 Protector (medium, 40kA, 1.5kV)

DISTRIBUTION BOARDType 2 Protector (medium, 40kA, 1.5kV)

WITHOUT LIGHTING PROTECTOR

SUPPLY BOARDType 2 Protector (medium, 40kA, 1.5kV)

DISTRIBUTION BOARDType 3 Protector (accurate, 20kA, 1.5kV)

Type 1

TM65  1P. 65kA, 1,2kV, 5ns

TM80  4P. 80kA, 1,2kV, 5ns

TM35SP 1P. 35kA, 4kV, 5ns (wave 10/350µs)

Type 2 TM45  1, 2, 4P. 45kA, 1kV, 5ns

Type 3 TM20  1, 2, 4P. 20kA, 0,96kV, 5ns

Surge arresters TMModular Protection

L / N

GND GND

L / N

TM.....I surge arresters

GDNGDN

L N

L1

N

GDNGDN

N

L1

NL

TM.....II surge arresters

GDN

NL1 L2 L3

L3

N

L2

L1

GDN

L3

L2

L1

N

NL1 L2 L3

TM...IIII surge arresters

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Notas

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Notas

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