Page 84 - Unistrut-Australia Catalog
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           NEMA 20C CABLE LADDER - ALUMINIUM
 TECHNICAL DATA
Cable Laying Depth: 125mm
Loading Data:
Basic Load Capacity 175kg/lin.m on 6m span
Length: 6m
Rung Spacing: 300mm nominal Standard Finish: Aluminium, Mill Finish
PARTS LIST
6000
W
300
         Dim “W”
   Type
 Part No.
 150
    20C
  LAL101W
  300
  20C
 LAL103W
 450
    20C
  LAL104W
  600
   20C
  LAL106W
            125
150
       * Splice plate & fixing screws are not included (order separately).
ALLOWABLE LOAD GRAPH
DEFLECTION GRAPH
250
200
150 5.0
200
100
                                      5.5 Span (m)
0
6.0 0 10 20 30
Deflection (mm)
   Allowable loads are determined generally in accordance with NEMA Standard VE1 and verified by testing. Safety Factor = 1.5 on collapse load for single span.
Deflections shown apply to the end-bays
(ie. worst case) of a continuous ladder run.
To find deflection of a single span, multiply by 2.5.
  82 www.unistrut.com.au
5.0m Span
6.0m Span
5.5m Span
Load Kg/m
Load Kg/m
ALUMINIUM CABLE LADDER NEMA CABLE LADDERS
















































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