Siemens SENTRON 3VL160X System Manual page 246

Dimensional drawings
12.5 VL1250 (3VL7) and VL1600 (3VL8), 3- and 4-pole, up to 1600 A
VL1250 (3VL7) molded case circuit breakers only
(2)
(4)
(5)
(6)
246
Terminal covers (short) – for VL1250 (3VL7) molded case circuit breakers only
Mounting level
Rear connection (horizontal mounting)
Rear connection (vertical mounting)
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03