Page 93 - Unistrut-Australia Catalog
P. 93

 NEMA CABLE LADDER ACCESSORIES SUPPORTS
Accessories for all Unistrut® cable ladder systems are available in the four standard widths - 150, 300, 450 or 600mm. SCL (Steel Cable Ladder) and ACL (Aluminium Cable Ladder).
ALUMINIUM COVERS & FIXINGS NEMA CABLE LADDERS
600 MAX TYP
600 MAX
6
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Ladder System
Nema 12B Nema 16A, Nema 20B Nema 20C
Standard Radius
300mm 450mm 600mm
Ladder System
AL12 AL16, AL20 20C
Standard Radius
300mm 450mm 600mm
600 MAX
For narrower ladders and smaller angles, the bend centre support may be deleted.
Straight Reducer plus left and right hand offset reducers are available for all Unistrut® Cable Ladder systems.
Major
Width: Wa 300, 450, 600, 450, 600, 600
Minor
Width: Wb 150, 150, 150, 300, 300, 450
Reducer splice plates are also available for all ladder systems.
600 MAX Wa
600 MAX
Steel Cable Ladder
Aluminium Cable Ladder
Fixed bends and Internal or External Risers are readily available with a 90° angle. Other angles (30°, 45° or 60°) and other radii (300, 450, 600 or 900mm) can be supplied on special request. The radii also applies to Tees and Crosses.
All support locations below are in accordance with NEMA standard VE2.
LL
600 MAX TYP
2/3R TYP
600 MAX TYP
For smaller radius accessories and /or lightly loaded ladders, the support methods shown may be reduced or even eliminated. This is best determined at the point of installation or consult your local Unistrut® Service Centre.
A
1/2L
2/3R TYP
600 MAX TYP
Straight or Offset Reducer
600 MAX
A
C
T
E
U
R
L
T
E
S
B
4
F
2
9
1
R
O
S
I
N
A
C
E
S
R
T
A
E
Y
I
N
G
9
0























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