Suppor t span
Suppor t span 4
Cable tray
Splice plat e
Fiberglass Cable Tray & Channel Installation Procedures Splice plate joints should be located as close as possible to the qua rter point of the suppor t span
Splice plate joints should be located as close as possible to the quarter point of the support span.
Suppor t span Support Span
Suppor t span 4 Support Span
Cable tray
Splice plat e Splice Plate
Cable tray side rail
500PU-200 FG bolt
FG washer HD4AB clamp
Wall Brackets Fiberglass wall brackets may be used to support cable tray adjacent to a vertical wall. Wall brackets are rated at 750 pounds total weight bearing capacity with a safety factor of 3.0. Bracket spacing may be determined by dividing 750 lbs. by the tray load (in pounds per foot). Example: With a cable tray loading of 100 lbs/ft., divide 750 lbs. by 100 Ibs./ft. = 7.5'. One bracket will be required every 7 1' . Tray may be secured to the bracket with HD-4 clamps. Note that the brackets are fabricated using Aickinstrut as the main horizontal support member.
Aickinstrut provides a channel nut (Part #500PU- CN) which fits the interior of the strut. This nut, used in conjunction with a fiberglass bolt (Part #500PU- 200), washer (Part #WR500) and HD4AB hold down Strut with 500 PU-CN strut nut installed
clamp, forms a complete clamping system. Over- torquing should be avoided (3 ft-lbs. max).
HD4AB Clamps
For maximum strength use large diameter washers under bolts
Cable tray side rail
500PU-200 FG bolt
FG washer HD4AB clamp
Strut with 500 PU-CN strut nut installed
GLAS - Installation Procedures
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