These trays protect cables from mechanical damage and environmental effects. Perforated and non-perforated cable trays are provided with different accessories (hinges, connectors, crossovers, T part, 4-sided cross) and manufactured in different width, height and thickness.
Ladder type tray consists of two lateral profiles and their connecting supports (distance between supports may vary depending on modification). It's the most resistant construction used for the laying of multiple or heavy cables. The construction of the ladder-type cable trays provides better ventilation to the cable.
These very durable cable trays are resistant to corrosion, atmospheric and other effects, and do not need any complex maintenance. The galvanized steel cable trays are used in closed areas, hot galvanized ones in open areas and the stainless steel ones in aggressive areas.
Prepared cable trays meet BS EN 61537: 2002, IEC 61537: 2001 and GOST R 52868-2007 standards.