YA - Frame Miniature Circuit Breakers · 2019. 2. 4. · YA - Frame Miniature Circuit Breakers Time Delay Curve M Note: The consonant after the number in the BOM number i.e. YAD2M0A5B04

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YA-FRAME-DATREV. A

OCT 2018180924

Data SheetPage 1 of 8

Hydraulic-Magnetic Circuit Breakers 100% rated, unaffected by ambient temperature

Y - Series

YA - Frame Miniature Circuit Breakers

• High energy DC circuit breaker• Ultra compact - 13 mm wide module• Hydraulic-magnetic technology• Reset immediately after overload• DIN mount, 45 mm escutcheon (Grey)• DIN mount, 57 mm escutcheon (Black)• ON and OFF indication• Suitable for electrical isolation• 100 % rating capability, independent of ambient temperature • RoHS compliant• Box type main terminals

Features

Applications• Telecom datacom application• DC circuit protection• UPS equipment• Alternative energy equipment• Battery protection & switching

Pending Pending Pending Pending

Approvals (IEC / EN 60947-2) (UL 489A) SA005438

Product Category• POLARISED PRODUCT 300 Vdc (1P), 400 Vdc/600 Vdc (2P) & 400 Vdc/600 Vdc (4P)

Note:All information subject to testing and certification. For the latest information contact CBI.

Single Pole OFF

Double Pole OFF

Double Pole ON

Single Pole ON

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Y - Series Y - Series


Technical Data: Approvals Pending


Product Type Circuit Breaker YAApprovals UL 489 A, IEC / EN 60947-2, GB 14048.2, CE

Number of Poles 1 2 4 (2 pole in series + 2 pole in series)

Operating Voltages & Interrupting Capacity 300 Vdc @ 6 kA

300 Vdc @ 6 kA 400 Vdc @ 6 kA600 Vdc @ 6 kA

400 Vdc @ 6 kA600 Vdc @ 6kA

Minimum Current Rating 0.5 A 0.5 A 0.5 AMaximum Current Rating 50 A 50 A Max rating to be advised

Product Type Circuit Breaker YAOperating Temperature Range -40 °C to +85 °CMounting Options DIN rail mountTime Delay Curves Medium

Endurance 10000 operations; 1500 with current, 8500 without current (IEC 60947-2 Clause 7.2.4.2)*Minimum of 1000 operations with current (UL 489A Clause 12)*

Dielectric Strength 1000 - 2000 Vac for one minute (IEC 60947-2 Clause 8.3.3.3)*1000 Vac plus twice the rated voltage for one minute (UL 489A Clause 8)*Rated Impulse Withstand Voltage 4 kV (IEC 60947-2 Clause 8.3.3.2)*

Weight 110 g per poleHumidity 35 % to 85 % relative

Altitude Certification tests conducted at altitude ≈ 2000 metres.Will operate at higher altitudes.Shock 20 G (IEC 60068-2-27)Vibration 3 G (IEC 60068-2-6) (sinusoidal wave)

Flammability I3 - Ignition does not persist at 850°C after glow wire is withdrawn with an oxygen index of ≥ 28Toxicity F1 - Smoke index of ≤ 20 which determines the fume class

Pollution Degree PD2 - Normally only non-conductive pollution occurs. Temporary conductivity caused by condensation is to be expected.

Circuit Breaker Wire Size mm² (IEC) Wire Gauge (UL) Torque (IEC) Torque (UL) Comments

Main Terminals 2.5 mm² to 25 mm² 12 – 4 AWG 3.5 Nm 30 in-lb Pozidriv #2Combi head

* Refer to the standard for details

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Example Code: YAD- - -1 -(13)-M-50A- - - - - -

Group 1 2 3 4 5 6 7 8 9 10

Requirement YADframe AuxiliaryNumber of

polesModulewidth

Time delay curve

Current rating

Polarity marking, voltage &

construction

Shunt trip Termination CustomerSpecific

Long Code YAD - 1 (13) M 50A - - - -

Long Code


Ordering Information

Group 1: Frame Type

Code Description Comments YAM YA - Frame (13 mm circuit breaker DIN mounting 57 mm escutcheon) Black shellYAD YA - Frame (13 mm circuit breaker DIN mounting 45 mm escutcheon) Grey shell

Group 2:Auxiliary

Code Description Comments - Not applicable Future use

Group 3:Number of poles

Code Description Comments1 One pole2 Two pole

4 Four pole Maximum rating to be advisedGroup 4:Module Width

Code Description Comments(13) 13 mm module

Group 5:Time Delay

Code Description CommentsI Instantaneous Future use

M Medium delayGroup 6:Current Rating

Code Description Comments0.5, 1, 2, 3, 5, 6, 10, 15, 16, 20, 25, 30, 32, 35, 40, 45, 50 A

Group 7:Polarity Mark-ing, Voltage & Construction

Code Description CommentsB03 300 Vdc Polarised Positive bottom

B04 400 Vdc Polarised Series Positive bottom

B06 600 Vdc Polarised Series Positive bottom

BT3 300 Vdc Polarised Positive bottom / Positive top

BT4 400 Vdc Polarised Positive bottom / Positive top

BT6 600 Vdc Polarised Positive bottom / Positive topGroup 8:Shunt Trip

Code Description Comments- Not applicable

Group 9:Termination

Code Description Comments- Box terminal Standard

Group 10:Customer

Code Description Comments- Not applicable

For options not listed, please contact CBI for assistance


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Time Delay Curve M

0.001

0.01

0.1

1

10

100

1000

10000

100000

100

1000

Trip

ping

Tim

e (S

econ

ds)

% Rated Current

105

130

145

200

300

400

500

2000

3000

4000

5000

OPERATINGCHARACTERISTICS

CURVE M (Y)


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Time Delay Curve M


DIN mounting 45 mm escutcheon DIN mounting 57 mm escutcheon

AMP BOM No. Long Code BOM No. Long Code

One pole product (300 Vdc) - 13 mm total width0.5 A YAD1M0A5B03 YAD-1(13)-M-0.5A-B03 YAM1M0A5B03 YAM-1(13)-M-0.5A-B031 A YAD1M001B03 YAD-1(13)-M-1A-B03 YAM1M001B03 YAM-1(13)-M-1A-B032 A YAD1M002B03 YAD-1(13)-M-2A-B03 YAM1M002B03 YAM-1(13)-M-2A-B033 A YAD1M003B03 YAD-1(13)-M-3A-B03 YAM1M003B03 YAM-1(13)-M-3A-B035 A YAD1M005B03 YAD-1(13)-M-5A-B03 YAM1M005B03 YAM-1(13)-M-5A-B036 A YAD1M006B03 YAD-1(13)-M-6A-B03 YAM1M006B03 YAM-1(13)-M-6A-B0310 A YAD1M010B03 YAD-1(13)-M-10A-B03 YAM1M010B03 YAM-1(13)-M-10A-B0315 A YAD1M015B03 YAD-1(13)-M-15A-B03 YAM1M015B03 YAM-1(13)-M-15A-B0316 A YAD1M016B03 YAD-1(13)-M-16A-B03 YAM1M016B03 YAM-1(13)-M-16A-B0320 A YAD1M020B03 YAD-1(13)-M-20A-B03 YAM1M020B03 YAM-1(13)-M-20A-B0325 A YAD1M025B03 YAD-1(13)-M-25A-B03 YAM1M025B03 YAM-1(13)-M-25A-B0330 A YAD1M030B03 YAD-1(13)-M-30A-B03 YAM1M030B03 YAM-1(13)-M-30A-B0332 A YAD1M032B03 YAD-1(13)-M-32A-B03 YAM1M032B03 YAM-1(13)-M-32A-B0335 A YAD1M035B03 YAD-1(13)-M-35A-B03 YAM1M035B03 YAM-1(13)-M-35A-B0340 A YAD1M040B03 YAD-1(13)-M-40A-B03 YAM1M040B03 YAM-1(13)-M-40A-B0345 A YAD1M045B03 YAD-1(13)-M-45A-B03 YAM1M045B03 YAM-1(13)-M-45A-B0350 A YAD1M050B03 YAD-1(13)-M-50A-B03 YAM1M050B03 YAM-1(13)-M-50A-B03

Two pole product (400 Vdc) - 26 mm total width

0.5 A YAD2M0A5B04 YAD-2(13)-M-0.5A-B04 YAM2M0A5B04 YAM-2(13)-M-0.5A-B041 A YAD2M001B04 YAD-2(13)-M-1A-B04 YAM2M001B04 YAM-2(13)-M-1A-B042 A YAD2M002B04 YAD-2(13)-M-2A-B04 YAM2M002B04 YAM-2(13)-M-2A-B043 A YAD2M003B04 YAD-2(13)-M-3A-B04 YAM2M003B04 YAM-2(13)-M-3A-B045 A YAD2M005B04 YAD-2(13)-M-5A-B04 YAM2M005B04 YAM-2(13)-M-5A-B046 A YAD2M006B04 YAD-2(13)-M-6A-B04 YAM2M006B04 YAM-2(13)-M-6A-B04

10 A YAD2M010B04 YAD-2(13)-M-10A-B04 YAM2M010B04 YAM-2(13)-M-10A-B0415 A YAD2M015B04 YAD-2(13)-M-15A-B04 YAM2M015B04 YAM-2(13)-M-15A-B0416 A YAD2M016B04 YAD-2(13)-M-16A-B04 YAM2M016B04 YAM-2(13)-M-16A-B0420 A YAD2M020B04 YAD-2(13)-M-20A-B04 YAM2M020B04 YAM-2(13)-M-20A-B0425 A YAD2M025B04 YAD-2(13)-M-25A-B04 YAM2M025B04 YAM-2(13)-M-25A-B0430 A YAD2M030B04 YAD-2(13)-M-30A-B04 YAM2M030B04 YAM-2(13)-M-30A-B0432 A YAD2M032B04 YAD-2(13)-M-32A-B04 YAM2M032B04 YAM-2(13)-M-32A-B0435 A YAD2M035B04 YAD-2(13)-M-35A-B04 YAM2M035B04 YAM-2(13)-M-35A-B0440 A YAD2M040B04 YAD-2(13)-M-40A-B04 YAM2M040B04 YAM-2(13)-M-40A-B0445 A YAD2M045B04 YAD-2(13)-M-45A-B04 YAM2M045B04 YAM-2(13)-M-45A-B0450 A YAD2M050B04 YAD-2(13)-M-50A-B04 YAM2M050B04 YAM-2(13)-M-50A-B04

Two pole product (600 Vdc) - 26 mm total width

0.5 A YAD2M0A5B06 YAD-2(13)-M-0.5A-B06 YAM2M0A5B06 YAM-2(13)-M-0.5A-B061 A YAD2M001B06 YAD-2(13)-M-1A-B06 YAM2M001B06 YAM-2(13)-M-1A-B062 A YAD2M002B06 YAD-2(13)-M-2A-B06 YAM2M002B06 YAM-2(13)-M-2A-B063 A YAD2M003B06 YAD-2(13)-M-3A-B06 YAM2M003B06 YAM-2(13)-M-3A-B065 A YAD2M005B06 YAD-2(13)-M-5A-B06 YAM2M005B06 YAM-2(13)-M-5A-B066 A YAD2M006B06 YAD-2(13)-M-6A-B06 YAM2M006B06 YAM-2(13)-M-5A-B06

10 A YAD2M010B06 YAD-2(13)-M-10A-B06 YAM2M010B06 YAM-2(13)-M-10A-B0615 A YAD2M015B06 YAD-2(13)-M-15A-B06 YAM2M015B06 YAM-2(13)-M-15A-B0616 A YAD2M016B06 YAD-2(13)-M-16A-B06 YAM2M016B06 YAM-2(13)-M-16A-B0620 A YAD2M020B06 YAD-2(13)-M-20A-B06 YAM2M020B06 YAM-2(13)-M-20A-B0625 A YAD2M025B06 YAD-2(13)-M-25A-B06 YAM2M025B06 YAM-2(13)-M-25A-B0630 A YAD2M030B06 YAD-2(13)-M-30A-B06 YAM2M030B06 YAM-2(13)-M-30A-B0632 A YAD2M032B06 YAD-2(13)-M-32A-B06 YAM2M032B06 YAM-2(13)-M-32A-B0635 A YAD2M035B06 YAD-2(13)-M-35A-B06 YAM2M032B06 YAM-2(13)-M-35A-B0640 A YAD2M040B06 YAD-2(13)-M-40A-B06 YAM2M040B06 YAM-2(13)-M-40A-B0645 A YAD2M045B06 YAD-2(13)-M-45A-B06 YAM2M045B06 YAM-2(13)-M-45A-B0650 A YAD2M050B06 YAD-2(13)-M-50A-B06 YAM2M050B06 YAM-2(13)-M-50A-B06

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OCT 2018180924


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Time Delay Curve M

Note:The consonant after the number in the BOM number i.e. YAD2M0A5B04 represents the time delay tripping curves

If a different curve is required please replace the consonant with the appropriate curve consonant i.e. if you require a curve I then your BOM number should be: YAD2I0A5B04


DIN mounting 45 mm escutcheon DIN mounting 57 mm escutcheon

AMP BOM No. Long Code BOM No. Long Code

Two pole product (300 Vdc) individual rated - 26 mm total width

0.5 A YAD2M0A5BT3 YAD-2(13)-M-0.5A-BT3 YAM2M0A5BT3 YAM-2(13)-M-0.5A-BT31 A YAD2M001BT3 YAD-2(13)-M-1A-BT3 YAM2M001BT3 YAM-2(13)-M-1A-BT32 A YAD2M002BT3 YAD-2(13)-M-2A-BT3 YAM2M002BT3 YAM-2(13)-M-2A-BT33 A YAD2M003BT3 YAD-2(13)-M-3A-BT3 YAM2M003BT3 YAM-2(13)-M-3A-BT35 A YAD2M005BT3 YAD-2(13)-M-5A-BT3 YAM2M005BT3 YAM-2(13)-M-5A-BT36 A YAD2M006BT3 YAD-2(13)-M-6A-BT3 YAM2M006BT3 YAM-2(13)-M-6A-BT310 A YAD2M010BT3 YAD-2(13)-M-10A-BT3 YAM2M010BT3 YAM-2(13)-M-10A-BT315 A YAD2M015BT3 YAD-2(13)-M-15A-BT3 YAM2M015BT3 YAM-2(13)-M-15A-BT316 A YAD2M016BT3 YAD-2(13)-M-16A-BT3 YAM2M016BT3 YAM-2(13)-M-16A-BT320 A YAD2M020BT3 YAD-2(13)-M-20A-BT3 YAM2M020BT3 YAM-2(13)-M-20A-BT325 A YAD2M025BT3 YAD-2(13)-M-25A-BT3 YAM2M025BT3 YAM-2(13)-M-25A-BT330 A YAD2M030BT3 YAD-2(13)-M-30A-BT3 YAM2M030BT3 YAM-2(13)-M-30A-BT332 A YAD2M032BT3 YAD-2(13)-M-32A-BT3 YAM2M032BT3 YAM-2(13)-M-32A-BT335 A YAD2M035BT3 YAD-2(13)-M-35A-BT3 YAM2M035BT3 YAM-2(13)-M-35A-BT340 A YAD2M040BT3 YAD-2(13)-M-40A-BT3 YAM2M040BT3 YAM-2(13)-M-40A-BT345 A YAD2M045BT3 YAD-2(13)-M-45A-BT3 YAM2M045BT3 YAM-2(13)-M-45A-BT350 A YAD2M050BT3 YAD-2(13)-M-50A-BT3 YAM2M050BT3 YAM-2(13)-M-50A-BT3

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Frequently used Connections Diagrams

Load

Circuit Breaker

1

2

Power Supply

+ -

Figure 1: Single Pole, Single Break

(300 V)

Figure 1: Single Pole, Single Break (300 V)This circuit makes use of a single pole circuit breaker connected in series with the load.

Figure 2: Double Pole, Single Break (400 V / 600 V)This circuit makes use of a double pole circuit breaker connected in series with the load.

Figure 3: Double Pole, Double Break. Isolates load (200 V / 300 V)(300 V / 600 V)This circuit makes use of a double pole circuit breaker where the load is between the contacts, providing full isolation to the load.

Figure 3: Double Pole, Double Break. Isolates Load

(200 V / 400 V)(300 V / 600 V)

Power Supply

+ -

Load

Circuit Breaker

1

2

3

4

Figure 4: Four Pole, Double Break. Isolates Load (400 V / 600 V)This circuit makes use of a four pole circuit breaker where the load is between the contacts, providing full isolation to the load.

Figure 4: Four Pole, Double Break.

Isolates Load (400 V / 600 V)

Power Supply

Load

Circuit Breaker

12

34

56

78

+ -

Notes: 1. Products are rated at 300 Vdc per pole, and will function at voltages below rated voltage.2. Other types of connections are possible.3. Polarised product. Not Reverse feedable.

Figure 2: Double Pole, Single Break

(400 V / 600 Vdc)

Load

Circuit Breaker

1

2

3

4

Power Supply

+ -

A member of the GroupYA-FRAME-DATREV. A

OCT 2018180924


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Please review our Customer Terms and Conditions on www.cbi-lowvoltage.co.zaAll rights reserved. Unless otherwise indicated, all materials on these pages are copyrighted by CBI (Pty) Ltd. No part of these pages, either text or image may be used for any purpose other than personal use. Therefore, reproduction, modification, storage in a retrieval system or retransmission, in any form or by any means, electronic, mechanical or otherwise, for reasons other than personal use, is strictly prohibited without prior written permission. CBI (Pty) Ltd reserves the right to alter any details of this document without notice and while every effort is made to ensure the accuracy of the content, no warranty is given as to the accuracy of this document and no responsibility will be accepted for error or misinterpretation and any resulting loss.

© 2016.09 CBI (Pty) Ltd. All Rights Reserved.

Y - Series

SCANDINAVIAEmcomp International ABBox 7, Hemvägen 12732 71, Fellingsbro SwedenTel: +46 (0)581 62 15 50Fax: +46 (0)581 62 15 60Email: [email protected]: www.emcomp.se

EUROPEEmcomp International ABGewerbepark 2385250 Altomünster GermanyTel: +49 8254 994 334 10Fax: +49 8254 994 334 19Email: [email protected]: www.emcomp.de


Outline Dimensions: DIN Mount 57 mm Escutcheon (Black)

Outline Dimensions: DIN Mount 45 mm Escutcheon (Grey)


YA - Frame Miniature Circuit Breakers · 2019. 2. 4. · YA - Frame Miniature Circuit Breakers Time Delay Curve M Note: The consonant after the number in the BOM number i.e. YAD2M0A5B04

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