Siemens SENTRON 3VL System Manual page 262

Dimensional drawings
13.5 VL1250 (3VL7) and VL 1600 (3VL8), 3- and 4-pole, up to 1600 A
Withdrawable version with extension collar (without cover frame), insert position and remove position
(1)
(2)
(3)
(4)
(5)
262
Connected position
Cover frame for door cutout
External surface of cabinet door
Mounting level
Disconnected position
3VL molded-case circuit breakers
System Manual, 03/2009, 110 0110 - 02 DS 01