In the electrical wiring of buildings, a cable tray system is used to support insulated electrical cables used for power distribution, control, and communication. Cable trays are used as an alternative to open wiring or electrical conduit systems, and are commonly used for cable management in commercial and industrial construction. They are especially useful in situations where changes to a wiring system are anticipated, since new cables can be installed by laying them in the tray, instead of pulling them through a pipe.

Type	Cable Tray
Material	Steel/galvanized steel/Stainless Steel
Width	50, 100, 150, 300, 450, 600, 900 mm
Length	2.44m (8 ft), 3m (10 ft)
Side Rail Height	12, 15, 25, 50, 75, 100, 150, 200
Surface Finish	GI / Pre Galvanized

Technical Data

Cable Laying Width (mm)	Cable Laying Depth (mm)	Overall Width (mm)	Side Rail Height (mm)
150	45	150	50
300	45	300	50
450	45	450	50
600	45	600	50

W(mm)	H(mm)	L(mm)
50	35	3000
	50	3000
	100	3000
100	35	3000
	50	3000
	100	3000
150	35	3000
	50	3000
	100	3000
200	35	3000
	50	3000
	100	3000
300	35	3000
	50	3000
	100	3000
400	35	3000
	50	3000
	100	3000
450	35	3000
	50	3000
	100	3000
600	35	3000
	50	3000
	100	3000