Cable Tray

11

INTRODUCTION

INTRODUCTION

Uni-Metal Cable trays and accessories from SFSP have

been manufactured in compliance with BS 5750/BSEN

10130/BSEN 10131/ BSEN 10051 and NEMA standards.

A wide, precise range of products capable of providing the

characteristics which respond to the proposed application,

along with quality of assembly, speed of installation, and

cost savings cable trays.

Certificate Number Q19893

22

I N D E XI N D E XOVERVIEWOVERVIEW

CABLE TRAY RUNSCABLE TRAY RUNS

3

4

FITTINGSFITTINGS

Bend 45° 5

Bend 90° 6

Tee Branch 7

Reducer 12

Intersection 8

Vertical 90°Outside Riser 9

Vertical 90°Inside Riser 10

Adjustable Riser 11

INDEX

INDEX

5

ACCESSORIESACCESSORIES 14

TYPE VARIETIESTYPE VARIETIES 16

HOW TO ORDERHOW TO ORDER 17

GENERAL INFORMATIONGENERAL INFORMATION 18

STANDARDS & FINISHESSTANDARDS & FINISHES 18

33

GENERAL OVERVIEW

:: TYPES OF SIDE HEIGHTS (see also P. 16)

== Straight STR== Return Flange Inside RFI== Return Flange Outside RFO== C-Type Inside CTI== C-Type Outside CTO

:: SIDE HEIGHTS DIMENSIONS (see also P. 16)

== 13 25 50 75 100 mm

:: WIDTH RANGE== 50 up to 1000 mm

:: TYPES OF PERFORATION

== Staggered == Serial

:: MATERIAL THICKNESS (see also P. 17)

== 1.0 1.25 1.50 2.0 mm.

:: SHAPE OF ACCESSORIES == Cornered == Curved

:: AVAILABLE FINISHES (see also P. 19)

== Stainless Steel SS== Pre-Galvanized Steel PG== Hot dip Galvanized Steel HG== Electrolytic Galvanized Steel EG== Powder Coating PC

Certificate Number Q19893

SFSP is certified by ISO

This Catalogue has been prepared with inside return flange (RFI) and

50 mm side height with staggered perforation. For information about other

types see pages 3, 16 & 17.

Important Note:

OVERVIEW

OVERVIEW

44

CABLE TRAY RUNS

LCT - 100/50Thickness of sheet 1.0 mmStock length: 3000 mm / 2440 mm

• Return Flange Inside• 50 mm side height• Staggered

Widthmm

Order No.

50100150200225

100 050 0050 2100 050 0100 2100 050 0150 2100 050 0200 2100 050 0225 2

LCT - Cable Trays

HCT - 120/50Thickness of sheet 1.5 mmStock length: 3000 mm / 2440 mm

Widthmm

Order No.

50100150200225300400450500600700

120 050 0050 4120 050 0100 4120 050 0150 4120 050 0200 4120 050 0225 4120 050 0300 4120 050 0400 4120 050 0450 4120 050 0500 4120 050 0600 4120 050 0700 4

Widthmm

Order No.

50100150200225300400450500600700800900

1000

130 050 0050 5130 050 0100 5130 050 0150 5130 050 0200 5130 050 0225 5130 050 0300 5130 050 0400 5130 050 0450 5130 050 0500 5130 050 0600 5130 050 0700 5130 050 0800 5130 050 0900 5130 050 1000 5

MCT - 110/50Thickness of sheet 1.25 mmStock length: 3000 mm / 2440 mm

8 mm

25 mm

25 mm50 mm

50 mm

h

oblongholes

7 x 32 mm

Widthmm

Order No.

50100150200225300400450

110 050 0050 3110 050 0100 3110 050 0150 3110 050 0200 3110 050 0225 3110 050 0300 3110 050 0400 3110 050 0450 3

Side Heights

Cable trays are available in the followingside heights:

25, 50, 75, & 100 mm

Light Duty

Medium Duty

Heavy Duty

50 mmSide height

Very Heavy Duty

MCT - Cable Trays

HCT - Cable Trays

VCT - Cable Trays

VCT - 130/50Thickness of sheet 2.0 mmStock length: 3000 mm / 2440 mm

55

50 mmSide height

Bend 45O

Widthmm

Order No.

50100150200225

160 050 0050 2160 050 0100 2160 050 0150 2160 050 0200 2160 050 0225 2

160/50Type: CorneredThickness of sheet 1.0 mm

Widthmm

Order No.

50100150200225

170 050 0050 2170 050 0100 2170 050 0150 2170 050 0200 2170 050 0225 2

170/50Type: CurvedThickness of sheet 1.0 mm

Widthmm

Order No.

50100150200225300400450

180 050 0050 3180 050 0100 3180 050 0150 3180 050 0200 3180 050 0225 3180 050 0300 3180 050 0400 3180 050 0450 3


Widthmm

Order No.

50100150200225300400450

190 050 0050 3190 050 0100 3190 050 0150 3190 050 0200 3190 050 0225 3190 050 0300 3190 050 0400 3190 050 0450 3


Widthmm

Order No.

50100150200225300400450500600700800900

1000

220 050 0050 5220 050 0100 5220 050 0150 5220 050 0200 5220 050 0225 5220 050 0300 5220 050 0400 5220 050 0450 5220 050 0500 5220 050 0600 5220 050 0700 5220 050 0800 5220 050 0900 5220 050 1000 5


Widthmm

Order No.

50100150200225300400450500600700800900

1000

230 050 0050 5230 050 0100 5230 050 0150 5230 050 0200 5230 050 0225 5230 050 0300 5230 050 0400 5230 050 0450 5230 050 0500 5230 050 0600 5230 050 0700 5230 050 0800 5230 050 0900 5230 050 1000 5


Widthmm

Order No.

50100150200225300400450500600700

200 050 0050 4200 050 0100 4200 050 0150 4200 050 0200 4200 050 0225 4200 050 0300 4200 050 0400 4200 050 0450 4200 050 0500 4200 050 0600 4200 050 0700 4


Widthmm

Order No.

50100150200225300400450500600700

210 050 0050 4210 050 0100 4210 050 0150 4210 050 0200 4210 050 0225 4210 050 0300 4210 050 0400 4210 050 0450 4210 050 0500 4210 050 0600 4210 050 0700 4


F I T T I N G S

Type : Cornered

Type : Curved

Radius r = 200 mm

r

66

Bend 90O

Widthmm

Order No.

50100150200225

240 050 0050 2240 050 0100 2240 050 0150 2240 050 0200 2240 050 0225 2


Widthmm

Order No.

50100150200225

250 050 0050 2250 050 0100 2250 050 0150 2250 050 0200 2250 050 0225 2


Widthmm

Order No.

50100150200225300400450

260 050 0050 3260 050 0100 3260 050 0150 3260 050 0200 3260 050 0225 3260 050 0300 3260 050 0400 3260 050 0450 3


Widthmm

Order No.

50100150200225300400450

270 050 0050 3270 050 0100 3270 050 0150 3270 050 0200 3270 050 0225 3270 050 0300 3270 050 0400 3270 050 0450 3


Widthmm

Order No.

50100150200225300400450500600700800900

1000

300 050 0050 5300 050 0100 5300 050 0150 5300 050 0200 5300 050 0225 5300 050 0300 5300 050 0400 5300 050 0450 5300 050 0500 5300 050 0600 5300 050 0700 5300 050 0800 5300 050 0900 5300 050 1000 5


Widthmm

Order No.

50100150200225300400450500600700800900

1000

310 050 0050 5310 050 0100 5310 050 0150 5310 050 0200 5310 050 0225 5310 050 0300 5310 050 0400 5310 050 0450 5310 050 0500 5310 050 0600 5310 050 0700 5310 050 0800 5310 050 0900 5310 050 1000 5


Widthmm

Order No.

50100150200225300400450500600700

280 050 0050 4280 050 0100 4280 050 0150 4280 050 0200 4280 050 0225 4280 050 0300 4280 050 0400 4280 050 0450 4280 050 0500 4280 050 0600 4280 050 0700 4


Widthmm

Order No.

50100150200225300400450500600700

290 050 0050 4290 050 0100 4290 050 0150 4290 050 0200 4290 050 0225 4290 050 0300 4290 050 0400 4290 050 0450 4290 050 0500 4290 050 0600 4290 050 0700 4


Type : Cornered

Type : Curved

Type : Cornered/Short

For this type, all specifications are the sameas other bend 90o types.Order No. shall be the same as curved type,but add the letter T at the end.ex: 290 050 0050 4 ; Curved type

290 050 0050 4T ; Cornered/Short type

Cornered/Short type

50 mmSide height

Radius r = 200 mm

r

77

Type : Cornered

Type : Curved

50 mmSide height

Tee Branch

Widthmm

Order No.

50100150200225

320 050 0050 2320 050 0100 2320 050 0150 2320 050 0200 2320 050 0225 2

Widthmm

Order No.

50100150200225

330 050 0050 2330 050 0100 2330 050 0150 2330 050 0200 2330 050 0225 2



Widthmm

Order No.

50100150200225300400450

340 050 0050 3340 050 0100 3340 050 0150 3340 050 0200 3340 050 0225 3340 050 0300 3340 050 0400 3340 050 0450 3

Widthmm

Order No.

50100150200225300400450

350 050 0050 3350 050 0100 3350 050 0150 3350 050 0200 3350 050 0225 3350 050 0300 3350 050 0400 3350 050 0450 3



Widthmm

Order No.

50100150200225300400450500600700800900

1000

380 050 0050 5380 050 0100 5380 050 0150 5380 050 0200 5380 050 0225 5380 050 0300 5380 050 0400 5380 050 0450 5380 050 0500 5380 050 0600 5380 050 0700 5380 050 0800 5380 050 0900 5380 050 1000 5


Widthmm

Order No.

50100150200225300400450500600700800900

1000

390 050 0050 4390 050 0100 4390 050 0150 4390 050 0200 4390 050 0225 4390 050 0300 4390 050 0400 4390 050 0450 4390 050 0500 4390 050 0600 4390 050 0700 4390 050 0800 4390 050 0900 4390 050 1000 4


Widthmm

Order No.

50100150200225300400450500600700

360 050 0050 4360 050 0100 4360 050 0150 4360 050 0200 4360 050 0225 4360 050 0300 4360 050 0400 4360 050 0450 4360 050 0500 4360 050 0600 4360 050 0700 4


50100150200225300400450500600700

370 050 0050 4370 050 0100 4370 050 0150 4370 050 0200 4370 050 0225 4370 050 0300 4370 050 0400 4370 050 0450 4370 050 0500 4370 050 0600 4370 050 0700 4


Widthmm

Order No.

Radius r = 200 mm

r

88

Type : Cornered

Type : Curved

50 mmSide height

Intersection

Widthmm

Order No.

50100150200225

400 050 0050 2400 050 0100 2400 050 0150 2400 050 0200 2400 050 0225 2


Widthmm

Order No.

50100150200 225

410 050 0050 2410 050 0100 2410 050 0150 2410 050 0200 2410 050 0225 2


Widthmm

Order No.

50100150200225300400450500600700800900

1000

460 050 0050 5460 050 0100 5460 050 0150 5460 050 0200 5460 050 0225 5460 050 0300 5460 050 0400 5460 050 0450 5460 050 0500 5460 050 0600 5460 050 0700 5460 050 0800 5460 050 0900 5460 050 1000 5


Widthmm

Order No.

50100150200225300400450500600700800900

1000

470 050 0050 5470 050 0100 5470 050 0150 5470 050 0200 5470 050 0225 5470 050 0300 5470 050 0400 5470 050 0450 5470 050 0500 5470 050 0600 5470 050 0700 5470 050 0800 5470 050 0900 5470 050 1000 5


Widthmm

Order No.

50100150200225300400450500600700

440 050 0050 4440 050 0100 4440 050 0150 4440 050 0200 4440 050 0225 4440 050 0300 4440 050 0400 4440 050 0450 4440 050 0500 4440 050 0600 4440 050 0700 4


Widthmm

Order No.

50100150200225300400450500600700

450 050 0050 4450 050 0100 4450 050 0150 4450 050 0200 4450 050 0225 4450 050 0300 4450 050 0400 4450 050 0450 4450 050 0500 4450 050 0600 4450 050 0700 4


Widthmm

Order No.

50100150200225300400450

420 050 0050 3420 050 0100 3420 050 0150 3420 050 0200 3420 050 0225 3420 050 0300 3420 050 0400 3420 050 0450 3

Widthmm

Order No.

50100150200225300400450

430 050 0050 3430 050 0100 3430 050 0150 3430 050 0200 3430 050 0225 3430 050 0300 3430 050 0400 3430 050 0450 3



Radius r = 200 mm

r

99

Type : Curved

Type : Cornered

50 mmSide height

Vertical 90o outside riser

Widthmm

Order No.



Widthmm

Order No.

50100150200225300400450500600700800900

1000

540 050 0050 5540 050 0100 5540 050 0150 5540 050 0200 5540 050 0225 5540 050 0300 5540 050 0400 5540 050 0450 5540 050 0500 5540 050 0600 5540 050 0700 5540 050 0800 5540 050 0900 5540 050 1000 5

Widthmm

Order No.

50100150200225300400450500600700800900

1000

550 050 0050 5550 050 0100 5550 050 0150 5550 050 0200 5550 050 0250 5550 050 0300 5550 050 0400 5550 050 0450 5550 050 0500 5550 050 0600 5550 050 0700 5550 050 0800 5550 050 0900 5550 050 1000 5



Widthmm

Order No.

50100150200225300400450500600700

520 050 0050 4520 050 0100 4520 050 0150 4520 050 0200 4520 050 0225 4520 050 0300 4520 050 0400 4520 050 0450 4520 050 0500 4520 050 0600 4520 050 0700 4

Widthmm

Order No.

50100150200225300400450500600700

530 050 0050 4530 050 0100 4530 050 0150 4530 050 0200 4530 050 0225 4530 050 0300 4530 050 0400 4530 050 0450 4530 050 0500 4530 050 0600 4530 050 0700 4


50100150200225

480 050 0050 2480 050 0100 2480 050 0150 2480 050 0200 2480 050 0225 2

Widthmm

Order No.

50100150200225

490 050 0050 2490 050 0100 2490 050 0150 2490 050 0200 2490 050 0225 2

Widthmm

Order No.



50100150200225300400450

500 050 0050 3500 050 0100 3500 050 0150 3500 050 0200 3500 050 0225 3500 050 0300 3500 050 0400 3500 050 0450 3

Widthmm

Order No.

50100150200225300400450

510 050 0050 3510 050 0100 3510 050 0150 3510 050 0200 3510 050 0225 3510 050 0300 3510 050 0400 3510 050 0450 3


Radius r = 200 mm

r

1010

Type : Cornered

Type : Curved

50 mmSide height

Vertical 90o inside riser

Widthmm

Order No.


50100150200225

560 050 0050 2560 050 0100 2560 050 0150 2560 050 0200 2560 050 0225 2

Widthmm

Order No.


50100150200225

570 050 0050 2570 050 0100 2570 050 0150 2570 050 0200 2570 050 0225 2

Widthmm

Order No.



50100150200225300400450

580 050 0050 3580 050 0100 3580 050 0150 3580 050 0200 3580 050 0225 3580 050 0300 3580 050 0400 3580 050 0450 3

Widthmm

Order No.

50100150200225300400450

590 050 0050 3590 050 0100 3590 050 0150 3590 050 0200 3590 050 0225 3590 050 0300 3590 050 0400 3590 050 0450 3

Widthmm

Order No.

50100150200225300400450500600700800900

1000

620 050 0050 5620 050 0100 5620 050 0150 5620 050 0200 5620 050 0225 5620 050 0300 5620 050 0400 5620 050 0450 5620 050 0500 5620 050 0600 5620 050 0700 5620 050 0800 5620 050 0900 5620 050 1000 5

Widthmm

Order No.

50100150200225300400450500600700800900

1000

630 050 0050 5630 050 0100 5630 050 0150 5630 050 0200 5630 050 0225 5630 050 0300 5630 050 0400 5630 050 0450 5630 050 0500 5630 050 0600 5630 050 0700 5630 050 0800 5630 050 0900 5630 050 1000 5



Widthmm

Order No.

50100150200225300400450500600700

600 050 0050 4600 050 0100 4600 050 0150 4600 050 0200 4600 050 0225 4600 050 0300 4600 050 0400 4600 050 0450 4600 050 0500 4600 050 0600 4600 050 0700 4

Widthmm

Order No.

50100150200225300400450500600700

610 050 0050 4610 050 0100 4610 050 0150 4610 050 0200 4610 050 0225 4610 050 0300 4610 050 0400 4610 050 0450 4610 050 0500 4610 050 0600 4610 050 0700 4



Radius r = 200 mm

r

1111

Adjustable riser

Custom risers

Widthmm

Order No.

50100150200225

640 050 0050 2640 050 0100 2640 050 0150 2640 050 0200 2640 050 0225 2

Widthmm

Order No.

50100150200225300400450

650 050 0050 3650 050 0100 3650 050 0150 3650 050 0200 3650 050 0225 3650 050 0300 3650 050 0400 3650 050 0450 3

640/50Thickness of sheet 1.0 mm

Angle: 45°


Widthmm

Order No.

50100150200225300400450500600700

660 050 0050 4660 050 0100 4660 050 0150 4660 050 0200 4660 050 0225 4660 050 0300 4660 050 0400 4660 050 0450 4660 050 0500 4660 050 0600 4660 050 0700 4

Widthmm

Order No.

50100150200225300400450500600700800900

1000

670 050 0050 4670 050 0100 4670 050 0150 4670 050 0200 4670 050 0225 4670 050 0300 4670 050 0400 4670 050 0450 4670 050 0500 4670 050 0600 4670 050 0700 4670 050 0800 4670 050 0900 4670 050 1000 4



Custom risers are suitable for 45° and 60° angles

For inquiries use same code as adjustable risers and add the angledesired at the end, ex:

• 660 050 0300 4/45 for custom riser 45° angle• 660 050 0300 4/60 for custom riser 60° angle

45°

Angle: 60°

60°

50 mmSide height

1212

Reducer

Widthmm

Order No.

150200225

Widthmm

Order No.

150200225

680/50Type: CentralReducing size: 100 mmThickness of sheet 1.0 mm

690/50Type: Right sideReducing size: 100 mmThickness of sheet 1.0 mm

Widthmm

Order No.

150200225300400450


Widthmm

Order No.

150200225300400450

720 050 0150/100 3720 050 0200/100 3720 050 0225/100 3720 050 0300/100 3720 050 0400/100 3720 050 0450/100 3


Widthmm

Order No.

150200225300400450

730 050 0150/100 3730 050 0200/100 3730 050 0225/100 3730 050 0300/100 3730 050 0400/100 3730 050 0450/100 3

730/50Type: Left sideReducing size: 100 mmThickness of sheet 1.25 mm

Widthmm

Order No.

150200225300400450500600700800900

1000

770 050 0150/100 5770 050 0200/100 5770 050 0225/100 5770 050 0300/100 5770 050 0400/100 5770 050 0450/100 5770 050 0500/100 5770 050 0600/100 5770 050 0700/100 5770 050 0800/100 5770 050 0900/100 5770 050 1000/100 5

Order No.

150200225300400450 500600700800900

1000

Widthmm

Order No.

150200225300400450500600700

740 050 0150/100 4740 050 0200/100 4740 050 0225/100 4740 050 0300/100 4740 050 0400/100 4740 050 0450/100 4740 050 0500/100 4740 050 0600/100 4740 050 0700/100 4


Widthmm

Order No.

150200225300400450500600700

750 050 0150/100 4750 050 0200/100 4750 050 0225/100 4750 050 0300/100 4750 050 0400/100 4750 050 0450/100 4750 050 0500/100 4750 050 0600/100 4750 050 0700/100 4


Widthmm

Order No.

150200225300400450500600700

760 050 0150/100 4760 050 0200/100 4760 050 0225/100 4760 050 0300/100 4760 050 0400/100 4760 050 0450/100 4760 050 0500/100 4760 050 0600/100 4760 050 0700/100 4


Type : Left Side

Type : Right Side



Widthmm

Order No.

150200225 300400450500600700800900

1000

790 050 0150/100 5790 050 0200/100 5790 050 0225/100 5790 050 0300/100 5790 050 0400/100 5790 050 0450/100 5790 050 0500/100 5790 050 0600/100 5790 050 0700/100 5790 050 0800/100 5790 050 0900/100 5790 050 1000/100 5


Widthmm

Order No.

150200225

700 050 0150/100 2 700 050 0200/100 2700 050 0225/100 2


Widthmm

780 050 0150/100 5780 050 0200/100 5780 050 0225/100 5780 050 0300/100 5780 050 0400/100 5780 050 0450/100 5780 050 0500/100 5780 050 0600/100 5780 050 0700/100 5780 050 0800/100 5780 050 0900/100 5780 050 1000/100 5

Type : Central

680 050 0150/100 2 680 050 0200/100 2680 050 0225/100 2 690 050 0150/100 2

690 050 0200/100 2690 050 0225/100 2

710 050 0150/100 3710 050 0200/100 3710 050 0225/100 3710 050 0300/100 3710 050 0400/100 3710 050 0450/100 3

50 mmSide height

1313

Widthmm

Order No.

50100150200225

800 050 0050 2800 050 0100 2800 050 0150 2800 050 0200 2800 050 0225 2

Widthmm

Order No.

50100150200225

810 050 0050 2810 050 0100 2810 050 0150 2810 050 0200 2810 050 0225 2

Widthmm

Order No.

50100150200225300400450

820 050 0050 3820 050 0100 3820 050 0150 3820 050 0200 3820 050 0225 3820 050 0300 3820 050 0400 3820 050 0450 3


Widthmm

Order No.

50100150200225 300400450

830 050 0050 3830 050 0100 3830 050 0150 3830 050 0200 3830 050 0225 3830 050 0300 3830 050 0400 3830 050 0450 3


Add - on branch



Widthmm

Order No.

50100150200225300400450500600700800900

1000

860 050 0050 5860 050 0100 5860 050 0150 5860 050 0200 5860 050 0225 5860 050 0300 5860 050 0400 5860 050 0450 5860 050 0500 5860 050 0600 5860 050 0700 5860 050 0800 5860 050 0900 5860 050 1000 5


Widthmm

Order No.

50100150200225300400450 500600700800900

1000

870 050 0050 5870 050 0100 5870 050 0150 5870 050 0200 5870 050 0225 5870 050 0300 5870 050 0400 5870 050 0450 5870 050 0500 5870 050 0600 5870 050 0700 5870 050 0800 5870 050 0900 5870 050 1000 5


Widthmm

Order No.

50100150200250300400450500600700

840 050 0050 4840 050 0100 4840 050 0150 4840 050 0200 4840 050 0225 4840 050 0300 4840 050 0400 4840 050 0450 4840 050 0500 4840 050 0600 4840 050 0700 4


Widthmm

Order No.

50100150200225300400450500600700

850 050 0050 4850 050 0100 4850 050 0150 4850 050 0200 4850 050 0225 4850 050 0300 4850 050 0400 4850 050 0450 4850 050 0500 4850 050 0600 4850 050 0700 4


Type : Cornered

Type : Curved

50 mmSide height

Radius r = 200 mm

r

1414

Connectors

Height Order No.

5075

100

1000 050 41000 075 41000 100 4

Straight Connector1000Thickness of sheet 1.5 mm

Height Order No.

5075

100

1010 050 41010 750 41010 100 4

Height Order No.

50 1030 050 4

Height Order No.

50 1040 050 4

Height Order No.

5075

100

1020 050 41020 075 41020 100 4

Angle Connector 20 1010 - L20Thickness of sheet 1.5 mm

Adjustable Connector 20 1030/50-W20Thickness of sheet 1.5 mm

Adjustable Connector 40 1040/50-W40Thickness of sheet 1.5 mm

Height Order No.

50 1050 050 4

Wrap Over Connector 1050Thickness of sheet 1.5 mm

Angle Connector 40 1020-L40Thickness of sheet 1.5 mm

Straight Connector

Angle Connectors

7 x 38

Corner Connector

Wrap-over Connector

For M6 Bolt

7 x 38

Corner Connector1060/50Thickness of sheet 1.5 mm

ACCESSORIES

Height Order No.

50 1060 050 4

Adjustable Connectors

50 mmSide height

For M6 Bolt

Wrap-over Connector isavailable with differntside height types.

1515

Barrier strip

Joint plate

Reducing angle

End plate

Drop Out plate

Barrier Strip

Reducing Angle

Joint Plate

End Plate

Drop Out Plate



Width = width of tray minus 7 mm

Width = width of tray minus 7 mm

Height Order No.

50 1090 050 4


Lengths available: 2440 & 3000 mm

Height Order No.

50 1070 050 4

Length Order No.

150 1080 0150 4


Height Order No.

50 1100 050 4

1110Thickness of sheet 1.5 mm

Order No.

1110 4

50 mmSide height

1616

width of tray minus 15 mm

width of tray minus 15 mm

LCT Cable Tray Covers2000/50Thickness of sheet 1.0 mm

HCT Cable Tray Covers2020/50Thickness of sheet 1.5 mm

VCT Cable Tray Covers2030/50Thickness of sheet 2.0 mm

Cable Tray Cover with lock2200/50

Cable Tray Cover with locking Clamp2300/50

Locking Clamp2500/50

Covers Side Height Types• Solid without flange• Solid with flange• Ventilated without flange• Ventilated with flange

Tray

A full range of covers is availablefor all sections and fittings.

Covers

Widthmm

Order No.

50100150200225

2000 0050 22000 0100 22000 0150 22000 0200 22000 0225 2

Widthmm

Order No.

50100150200225300400450

2010 0050 22010 0100 22010 0150 22010 0200 22010 0225 22010 0300 22010 0400 22010 0450 2

Widthmm

Order No.

50100150200225300400450500600700

2020 0050 22020 0100 22020 0150 22020 0200 22020 0225 22020 0300 22020 0400 22020 0450 22020 0500 22020 0600 22020 0700 2

Widthmm

Order No.

50100150200225300400450500600700800900

1000

2030 0050 22030 0100 22030 0150 22030 0200 22030 0225 22030 0300 22030 0400 22030 0450 22030 0500 22030 0600 22030 0700 22030 0800 22030 0900 22030 1000 2

Lock Lock

Thickness: 2mm

25 x 95 x 2mm

Bolt M6x12

Cover

MCT Cable Tray Covers2010/50Thickness of sheet 1.25 mm

Cable Tray Cover

50 mmSide height

Cable Tray Cover with Lock

1717

Wall Bracket

U- Support

Hole distance 75mm Hole distance 50mm

Lengthmm

Order No.

200300400500600700800900

10001100120013001400150016001700180019002000

3000 0200 83000 0300 83000 0400 83000 0500 83000 0600 83000 0700 83000 0800 83000 0900 83000 1000 83000 1100 83000 1200 83000 1300 83000 1400 83000 1500 83000 1600 83000 1700 83000 1800 83000 1900 83000 2000 8

Lengthmm

Order No.

3100 0210 83100 0310 83100 0410 83100 0510 83100 0610 83100 0710 83100 0810 83100 0910 83100 1010 8

I - Support3050Thickness: 5.0 mm

Lengthmm

Order No.

200300400500600700800900

10001100120013001400150016001700180019002000

3010 0200 83010 0300 83010 0400 83010 0500 83010 0600 83010 0700 83010 0800 83010 0900 83010 1000 83010 1100 83010 1200 83010 1300 83010 1400 83010 1500 83010 1600 83010 1700 83010 1800 83010 1900 83010 2000 8

Cable Tray Supporting System

I- Support

with welded-on head plate200 x 100 x 5mm

with welded-on head plate200 x 100 x 5mm

U - Support3000Thickness: 5.0 mm

Wall Bracket3100Thickness: 5.0 mm

C-Channel

C - Channel315041 x 21 mm41 x 41 mmThickness: 2.0 & 2.5 mmLength: 3 m

Head Plate

Support Clamps

Support Connectors

3300

3350

Angles

3400

3500

Support Plates

3550

Clamping Plates

3600

Clamping Angles

3450

Support Accessories

210310410510610710810910

1010

SIDE HEIGHTS

1818

Cable trays and accessories are available in the following side height types:

Cable trays are available in the following side heights:

• 13 mm • 25 mm • 50 mm • 75 mm • 100 mm* Other side heights can be manufactured upon request.• 13 mm side height is available only for cable trays with straight side heights, 1 mm thick and

widths upto maximum 225 mm.

SIDE HEIGHT VARIETIES

Straight end

STR

RFI

CTOCTI

Return flange outsideReturn flange inside

C - Type outsideC - Type inside

H

RFO

TYPE

VARIETIES

TYPE

VARIETIES

Materials

Abbreviations

Materials

Side TypeSide Type

• Straight : STR

• Inside Return Flange : RFI

• Outside Return Flange : RFO

• C-Type Inside : CTI

• C-Type Outside : CTO

ThicknessThicknessThickness Code:

Code:Code:

Code:

•Sheet of 1.0 mm : 2•Sheet of 1.25 mm : 3•Sheet of 1.50 mm : 4•Sheet of 2.0 mm : 5•Sheet of 5.0 mm : 8

• Stainless Steel : SS

• Pre Galvanized : PG

• Hot-dip Galvanized : HD

• Electrolytic Galvanized : EG

• Powder Coated : PC

For more information on ordering and types, Unitech technical staff will be ready to assist you with allnecessary details. http://www.unitech-ikk.com

1919

HOW

TO

ORDER

HOW

TO

ORDER

Order ing Cable Trays& Accessor ies

Item & Order Number for Sections & Fittings

When ordering cable trays, the full order number shall include the material used: Width of the tray,side height, type of side and the length of the tray.

For instance: T PG 120 050 0600 4/ RFI 3000

Examples:

1- Order number for hot-dip galvanized 2,400 mm leangth cable tray, 50 mm side height, 2mm sheetthickness and 500 mm width with outside return flange:

Order number will be: T HD 130 050 0500 5/RFO 2400

2- Order number for pre galvanized 3,000 mm length cable tray, 50 mm side height, 1.25 mm sheetthickness and 300 mm width with inside return flange:

Order number will be: T PG 110 050 0300 3/RFI 3000

3- Order number for powder coated curved T-branch, 50 mm side height, 1.5 mm sheet thicknessand 700 mm width with straight end:

Order number will be: A PC 370 050 0700 4/STR

N.B.: Order number for connectors will include the item number, side height, and thickness of sheet

tray

pre galvanized side height

itemnumber

width sidetype

lengththickness code

GeneralInfor mation

Design Factors to Consider

Consideration should be given to the following factors when undertaking the design of a cable tray run and a support system, although some of these (ex: wind loads) may not be relevant to every installation.

• Distributed loads e.g. cables, pipes.• Point loads• Thermal expansion & contraction• Wind & external forces• Spacing of supports• Safety factor• Deflection

In practice it is often difficult to pre-determine where the couplers will be located within a straight run of cable tray.

However, it is well worth making some efforts to roughly plan their position during the early stages of installation. The worst positions of the couplers are either at mid-span or immediately over apoint of support; at these locations they will suffer the greatest stress.

Both locations should be particularly avoided on the end of an installation. From apractical viewpoint it is also more difficult to assemble or fix down tray if the couplers arepositioned immediately over the supports.

The best position of joints in a continuous installation is one quarter of the spandistance on either side of each point of support.

Location of Couplers

S

S/4

Ideal Coupler Position

2020

Standards &Finishes

Basic Material

Mild steel classification ASTM A36 orBS 1449, part 1 or DIN EN 10111/10025/10029

All parts made of steel can be delivereddepending on environment and according tothe various requirements with differentprotection method against corrosion, such as:

Austenitic Stainless steel sheetsAISI 304 similar to material no. 1.4301 or BS 1449: part 2/304S15 or EN 10088

Excellent protection against chemical stress, marine and industrial air. It has alsolonger useful duration than hot - or pre - orelectrolytic galvanized steel.

Pre galvanized steel sheets (millgalvanization) according to ASTM A653MG 90 or BS 2989 Z275 zinc coating 275 g/m2 (36µ) on both sides (Sendzimirprocess Z 275) or BS EN 10142 1991.

Parts can be used in dry atmosphere withoutinfluence of aggressive particles. The cut edgeof these sheets with a thickness of approx. upto 1.5 mm are by experience sufficientlyprotected by the cathode protection againstcorrosion in almost dry atmosphere.

Hot-dip galvanized steel sheetsafter fabrication according to ASTM A123or BS729 or DIN 50976 or NFA91121/122 (coating thickness on each side 45 ÷ 50 µ = 315 ÷ 350 g/m2)

Appearance of the outer surface differs frombright shining to dark mat gray, which in allcases does not affect the zinc film / corrosionprotection quality.Post fabricated components are immersed in a

bath of molten zinc (450°C) after cleaning,pickling and rinsing. This relatively costly processis, however, necessary for installations in highlycorrosive environments. Parts galvanized like this not only have anextremely longer endurance compared to those made of mill-galvanized steel sheet - under the same atmosphericinfluences - but they are, also much betterprotected against low chemical stress, marineair or urban air.As per standards the average local zinc filmthickness shall be:

- 45 µ (315 g/m2) for sheets < 1mm- 50 µ (350 g/m2) for sheets 1 to 3 mm

The average annual loss value of zinc coatsunder various atmospheric stresses are:- Rural air 7 - 15 g/m2 0.8 - 1 µ/year- Urban air 20 - 40 g/m2 3 - 7 µ/year- Marine air 20 - 50 g/m2 3 - 8 µ/year- Industrial air 40 - 80 g/m2 5 - 10 µ/year

• “White rust”

Either under a heterogeneous film of water, orunder permanent condensation, white rustappears on the surface of the steel sheets. Itis a precipitation of basic salts of zinc Zn(OH)2

that combines with CO2 to form a protectivelayer called Zinc Hydroxycarbonate.

White rust has no negative influence on theduration of the zinc protection.

Electrolytic galvanized steelASTM B633, BS 1706, BS 3382, part 2,DIN EN 10152/10131

Immersion of clean steel parts in a zinc salt solution and applying an electric current.Coating varies from few microns to 15 µ(100 to 175 gr/m2).Attractive appearance when new, as the zinccoating is bright and smooth. Does not provideadequate corrosion resistance and will rarelyprovide more than 12 months protection inmost of the coastal population centers.

Epoxy or Polyester coatings.Adhesion to ASTM D3359-83 on galvanizedsteel sheets.

Application: Exterior → Polyester, Interior → Epoxy.

Offer good resistance to abrasions and blows,excellent durability and require little maintenance.Specify the RAL reference for the color.

crack

Zn (anode) Fe (cathode)

Zn (anode) Fe (cathode)

Formation of Zinc Hydroxidewhich fills in the crack.

Zincsalt

Zn (anode)

Zn (anode)

Fe (cathode)

RAL colors forEpoxy coating

RAL 1013

BEIGE

RAL 1003

RAL 8014RAL 3020

RAL 7004

RAL 5015 RAL 6005

GREEN

YELLOW

RED BROWN

RAL 9003

WHITE GREY

BLUE

FINISHES

FINISHES

Cable Tray

Documents

n e s s s e e

s h e s s e e

staggered s e e

e f i n

n d e xov e r v

cornered thickness of

t y p e s o f p e r

curved thickness of