It consists of two stringers and ten cross members, which are spaced 9 ”apart, as recommended by the NEMA VE-1 standard, additionally the cover can be added. Ladder tray provides maximum ventilation for cables. 

The lids and rails have exact dimensions that exert the necessary pressure to be able to close and / or open the tray when required. The crossbars also have holes to place the ties and / or assemble the spacers if necessary.

Our ladders are designed for support spaces of up to 6 meters, a separation greater than that used in other wiring methods. 

This type of trays allow maximum ventilation to the electrical cables, dissipating heat directly to the environment, as well as the bridges or Chinese eye type crossbars that allow an optimal grouping of the cables and ordering held by seals or plastic belts.

Features :-

Note:-

R = Regular Sizes of Cable Trays available

X = Non-Regular Sizes of Cable Trays.

50 mm Raceway Type Cable Trays

Sr No.WidthThickness
1.6mm 2.0mm 2.5mm 3.0mm
1 50 R R X X
2 150 R R R X
3 200 X R X X
4 300 R R R X
5 450 R R R X
6 600 X R R R
7 750 X R X R

70mm Ladder Type Cable Trays

Sr No.WidthThickness
1.6mm 2.0mm 2.5mm 3.0mm
1 100 X X X X
2 150 R R R X
3 200 X R X X
4 300 X R X X
5 450 X R R X
6 600 X R R X
7 750 X R R X
8 900 X R R X
9 1000 X X R R
10 1200* X X X R

100mm Ladder Type Cable Trays

Sr No.WidthThickness
1.6mm 2.0mm 2.5mm 3.0mm
1 100 X X X X
2 150 R X X X
3 200 X X X X
4 300 X X X X
5 450 X X X X
6 600 X R R X
7 750 X R R X
8 900 X R R X
9 1000 X R R R
10 1200 X R R R
11 1500 X R R R