The National Electrical Code (NEC) Article 392 governs cable tray systems. It covers permitted uses, construction requirements, installation methods, allowable cable types, fill calculations, and grounding requirements. Note: KwikSplice Only By email contact blinetechnicalsupport@eaton. com to answer any questions you may have on subject matter, and/or call: 1-800-851-7415 > 2 > and ask for technical support. Eaton is a registered trademark. Cable tray systems are defined to include, but are not limited to straight sections of [ladder type] [trough type] [solid bottom type] [channel type] cable trays, bends, tees, elbows, drop-outs, supports and accessories. ASTM A123 - Specification. us-trations without notice. The mechanical and electrical characteristics, tests, certifications, overall quality management, recommendations mentioned. Each section of tray and each fitting comes with 1 pair of splice plates and hardware, 2 pairs for Tees, 3 pairs for Crosses. The Ladder Tray features light, rugged, tubular steel construction.
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