![]() ![]() ![]() ![]() This lowers installation and maintenance costs, while also making routing during installation quicker and easier, especially when using tray-rated cables with flexible jackets, like ÖLFLEX®190 & ÖLFLEX®190CY, ÖLFLEX® AUTO-I, and more. Tray cables also pass stringent impact and crush tests per UL 1569 and do not require the use of conduit. Tray cables are high-quality cables that have been tested rigorously and generally boast armor over individual conductors for superior insulation and a robust jacket that can withstand heavy abrasion. What makes a tray-rated cable different from a standard multi-conductor? Both 300V and 600V tray cables are tested to meet the same flammability standards. According to the NEC (National Electric Code), tray cable is defined as “a factory assembly of two or more insulated conductors, with or without associated bare or covered grounding conductors under a nonmetallic sheath, for installation in cable trays, in raceways, or where supported by a messenger wire.” Tray cable is sunlight, heat, and moisture resistant and adheres to UL specifications. ![]()
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