Dimensional drawings 
  12.1 VL160X (3VL1), VL160 (3VL2), and VL250 (3VL3), 3- and 4-pole, to 250 A 
3VL IEC molded case circuit breakers 
System Manual, 11/2013, 110 0110 - 02 DS 03 
183 
 
VL160X (3VL1), 3- and 4-pole, up to 160 A 
12.1.10.1
 
Plug-in base and accessories 
VL160X (3VL1) molded case circuit breaker with motorized 
operating mechanism with stored energy mechanism, 
mounted on plug-in base 
VL160X (3VL1) molded case circuit breaker with front-
operated rotary operating mechanism mounted on plug-in 
base 
 
VL160X (3VL1) molded case circuit breaker with motorized 
operating mechanism mounted on plug-in base 
 
 
 
Plug-in base with terminal covers 
External surface of cabinet door  
 
Molded case circuit breakers 
 
 
Motorized operating mechan
ism with 
 
Masking frame for door cutout (for 
molded case circuit breakers with 
operating mechanism)  
 
-operated rotary operating 
 
Terminal covers (standard)