Auxiliary circuit plug connections for plug-in bases
Accessory connections for plug-in circuit breakers (factory-wired connectors) and for plug-in bases or withdrawable version (coupling with screw terminal), 8 terminals
VL150X UL (CG frame) and VL250 UL (FG frame):
It is recommended to use a maximum of 2 auxiliary circuit plug-in systems per circuit breaker (16 terminals).
VL400 UL (JG frame) and VL1600 UL (PG frame):
It is recommended to use a maximum of 3 auxiliary circuit plug-in systems per circuit breaker (24 terminals).