Siemens SENTRON 3VL160X System Manual page 264

Dimensional drawings
12.8 VL160 (3VL2) and VL250 (3VL3) with RCD module, 3- and 4-pole, to 250 A
(1) Interphase barrier
(2) Front connecting bars
(3) Terminal covers (standard)
(4) Rear connections (long)
(5) Rear connections (short)
(6) External surface of cabinet door
(7) Mounting level
(8) Rear flat terminals (long)
(9) Rear flat terminals (short)
(10) Front connecting bars for increased pole spacing
(11) Masking frame for door cutout (for molded case circuit breakers with RCD module)
(12) Masking frame for door cutout (for molded case circuit breakers with toggle lever)
264
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03