

21
MS
double sided busbar
low and medium power 63/100/160 A
Pack
Cat. Nos.
63 A trunking lengths
Tap-off outlets are spaced every 1·0 m on both
sides and are fitted with shutters to prevent
accidental contact with live parts
Expansion joints are not required
Standard lengths
Length
Outlet
Weight
(m)
points
(kg)
1
51530101 3
3 + 3 7·890
1
51530116 2
2 + 2 5·260
1
51530115 1·5 1 + 1 3·945
1
51530114 1
1 + 1 2·630
1
51530112 < 1·5
–
–
1
51530113 > 1·5
–
–
Fire barrier
Lengths are fitted with a fire barrier and are used
to pass through fire-resistant walls
In accordance with DIN 4102-9 and EN 1366-3
Length
Outlet
Weight
(m)
points
(kg)
1
51530131 3
3 + 3 7·990
Thrust unit
Thrust unit to be located at the bottom and is
required for vertical runs or riser applications
exceeding12-15 m
Length
Outlet
Weight
(m)
points
(kg)
1
51530141 3
3 + 3 7·890
Conforms to BS EN 60439-2. Casing manufactured from Senzimir quality galvanised steel suitable for use as a protective earth
IP 40 as standard, increasing to IP 55 with use of appropriate accessories
Pack
Cat. Nos.
100 A trunking lengths
Standard lengths
Length
Outlet
Weight
(m)
points
(kg)
1
51510101
3 3 + 3 7·890
1
51510116
2 2 + 2 5·260
1
51510115 1·5 1 + 1 3·945
1
51510114
1 1 + 1 2·630
1
51510112 < 1·5
–
–
1
51510113 > 1·5
–
–
Fire barrier
Lengths are fitted with a fire barrier and are used
to pass through fire-resistant walls
In accordance with DIN 4102-9 and EN 1366-3
Length
Outlet
Weight
(m)
points
(kg)
1
51510131 3
3 + 3 7·990
Thrust unit
Thrust unit to be located at the bottom and is
required for vertical runs or riser applications
exceeding 12-15 m
Length
Outlet
Weight
(m)
points
(kg)
1
51510141 3
3 + 3 7·890
160 A trunking lengths
Standard lengths
Length
Outlet
Weight
(m)
points
(kg)
1
51520101 3
3 + 3 9·290
1
51520116 2
2 + 2 6·190
1
51520115 1·5 1 + 1 4·645
1
51520114 1
1 + 1 3·100
1
51520112 < 1·5
–
–
1
51520113 > 1·5
–
–
Fire barrier
Lengths are fitted with a fire barrier and are used
to pass through fire-resistant walls
In accordance with DIN 4102-9 and EN 1366-3
Length
Outlet
Weight
(m)
points
(kg)
1
51520131 3
3 + 3 10·290
Thrust unit
Thrust unit to be located at the bottom and is
required for vertical runs or riser applications
exceeding 12-15 m
Length
Outlet
Weight
(m)
points
(kg)
1
51520141 3
3 + 3 9·290
L1
N
L2
L3
Tap-off box for 4 modules (see p. 23 ) 51515074 Tap-off box for 8 modules (see p. 23 ) 51515075 End cover (see p. 23) 51501351 Right end feed unit (see p. 22) 51511051 Suspension bracket (see p. 23 ) 51002002 Joint cover (see p. 23) 51500161Trunking length
51510101
Dimensions and technical information p. 24 Technical data p. 27