Suspended light fixtures hang from the top chord of ceiling trusses using steel cables of variable length secured with cable grips. The fixture is powered through a four-inch square junction box connected by a one-half-inch flexible conduit with a maximum length of four feet, running from a three-quarter-inch rigid conduit. P1000 Unistrut channels span between the structural members and attach to the ceiling trusses using beam-to-channel clamps. A three-eighths-inch eye bolt, spring nut, channel washer, and lock nuts secure the suspension cable to the Unistrut channel.
CABLE GRIP SPRING NUT AND CHANNEL WASHER WITH 3/8" EYE BOLT AND 3/8" LOCK NUTS BEAM TO CHANNEL CLAMP CLAMP TO TRUSS (TYP) 3/4" CONDUIT NOTE: SUPPORT LIGHT FIXTURE FROM TOP CORD OF TRUSS. MOUNTING HEIGHT SHOWN ON PLANS. CEILING TRUSS P1000 UNISTRUT (TYP) SUSPENDED FIXTURE STEEL CABLE LENGTH AS REQUIRED (TYP) 4" SQUARE JUNCTION BOX 1/2" FLEX CONDUIT (4’ MAX)
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