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The MR series offers a wide range of brackets and fixing accessories that enable quick and simple installation for a wide range of applications. The
MR series can be mounted on horizontal or vertical surfaces or mounted directly on to beams. Various spacers, spring suspension hangers and
adjustable arms are available to meet the requirements of complex installations
Pack
Cat. Nos.
Fixing accessories for other
applications
Wall fixing bracket
Adjustable height and depth arm. Bracket holder
can be coupled with MS and MR brackets
Length
Weight
Load on
(m)
(kg)
end point
1
50632212
0·45
2·80
pmax=80 kg
1
50632213
0·55
3·00
pmax=68 kg
1
50632214
0·75
3·50
pmax=50 kg
Ceiling fixing bracket kit
Comprises a base to be fixed to the ceiling and
various length struts that accept MR brackets
Base
Length
Weight
(m)
(kg)
1
50632201
–
2·80
Strut
Length
Weight
(m)
(kg)
1
50632202 0·50
3·00
1
50632203 1·00
3·50
1
50632204 2·00
3·50
Beam fixing bracket
Comprises a beam shelf base and two beam
clamps
Beam shelf base
Length
Weight
Load on
(m)
(kg)
end point
1
50632210 0·54
0·90 pmax=65 kg
1
50632211 Beam clamp
Triple cable channel
110 x 60 mm with 3 sectors. PVC
1
50630110 Length : 3 m
Pack
Cat. Nos.
Fixing accessories for general and
rising mains applications
Suspension brackets
Use 1 bracket every 2 m
1
50632001 Weight : 0·55 kg
For use with aluminium rated 160, 250, 315 A
and copper rated 250, 315, 400 A
1
50632003 Weight : 0·60 kg
For use with aluminium rated 400, 500, 630, 800 A
and copper rated 630, 800, 1 000 A
Wall spacer
Used when suspension bracket is fixed
directly to the wall
1
50632205 Weight : 0·05 kg
Suspension hanger for rising main
For vertical trunking lengths. Suitable for rising
mains up to 4 m and for weights up to 300 kg
Must be used in conjunction with
Cat. Nos. 50632001 or 50632003
1 bracket at the base of the rising main
Maximum use distance 4 m
1
50403711 Weight : 1·05 kg
Spring suspension hanger for rising main
Use 1 hanger every 300 kg
(see weight table, p. 148-149)
Minimum use distance 4 m
1
50403712 Weight : 1·20 kg
MR
medium rating busbar
fixing accessories
50630110
50632210 +
50632211
50632001 +
50632205
50632201 + 50632202
50403711
50403712
50632212
42
Dimensions and technical information p. 49 Measuring special dimensions p. 49