Elcon Instruments & Engineers supplies Ladder Type Cable Trays. Elcon Instruments & Engineers is an ISO 9001:2000 awarded company. Elcon Instruments & Engineers offers various types of cable trays, cable glands and lugs, earthing materials, channel support system etc. Ladder Type Cable Trays is electro plated in nature. This Ladder Type Cable Trays comes in hot dip galvanized type. Width of the tray comes in various ranges like- 150, 200, 300, 450, 600 mm and height ranges is- 50, 75, 100, mm.