Siemens SENTRON 3VL160X System Manual page 141

Rear flat busbar terminals
Table 11- 13 Rear flat busbar terminals
mm
Width (W)
Length (L)
inside (∅ D)
Allen key/hex
wrench opening
Tightening torque
for fixing screw
Terminals with screw connection
Table 11- 14 Terminals with screw connection
Molded case
circuit breaker
Screw
Busbar thickness
T
Max. torque
Busbar d
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03
VL630
32
66,5
11
6 / -
15 Nm
VL160X
mm M6 x 20
mm 1 - 7
Nm 6
W mm 6
max max
mm 19
11.3 Configuration of main connections
VL800
50
142
13 (2x)
6 / -
15 Nm
VL160 VL250 VL400
M6 x 20 M8 x 20 M8 x 25
1 - 7 1 - 7 3 - 10
6 10 15
9 9 10
24 24 32
Technical data
VL1250 VL1600
50 60
142 178
13 (2x) 13 (2x)
6 / - - / 18
15 Nm 30 Nm
VL630 VL800
M6 x 40 M8 x 50
5 - 10 10 - 20
15 24
10 13
42 50
VL1250
M8 x 50
20 - 30
24
13
50
141