L&T Electrical & Automation OMEGA, Manual

Page: 113 / 135

111 Termination - Fixed Breakers
M12 / Equivalent BS bolts to be
used for links termination.
Tightening torque: 3.2 kgfm
Breaker
Rating
400-4000A
5000A
Dim. A
15
20
M12 / Equivalent BS bolts to be used for links termination.
Tightening torque: 3.2 kgfm
89
.2
82
63
40
11
7.
8
27
19
65
19
Ø12.9
A
100 100 100
100 100 100 100 100 100 100
100 100 100 100
10
0
45
27
27
23
19
Ø12.9
80
.8
82
100 100 100 100 100 100 100
20
100 100 100 100 100 100 100
400-5000A H/V Fr.3 4P (100% N)
Vertical Termination
6300A H/V Fr.3 4P (100% N)
Vertical Termination
All Dimensions in mm
112 Termination - Draw-out Breakers
Bolt length for mounting link(s) on
Flat Terminals to be cumulative link(s)
Thickness + 20 min to 25 max
Bolt length
14.5
36
10
.4
Ø12.5
36
DETAIL A
25.5
16 15
22.5
16
15
Ø12.9
88.5
45
M12 / Equivalent BS bolts to be used
for links termination Tightening torque: 3.2 kgfm
16
15
27
22.5
65
Ø12.9
88.5
45
See Detail A
347
100 100 73.5
56
.8
15
0
10
5
65
36
36
M12
10
5
15
0
347
100 100
73.5
65
36
36
M12
10
5
15
0
347
100 100
73.5
65
M12/ Equivalent BS bolts to be used for links termination.
Tightening torque: 3.2 kgfm
M12/ Equivalent BS bolts to be used for links termination.
Tightening torque: 3.2 kgfm
15
15
400A-1600A N/S/H, Fr.1 3P
Flat Terminals
Horizontal Terminals
400A-2000A N/S/H
Vertical Terminals
400A-2000A N/S/H
All Dimensions in mm