Schneider Electric 31063-409-16 U 240V Circuit Breaker

Schneider Electric 31063-409-16-U is a ContactorPlus starter coil for Square D motor-control contactors, offering a 24-volt AC control voltage. This coil-only replacement energizes the magnetic coil of the associated contactor, enabling the main power contacts to switch a motor circuit in industrial equipment. Identified as the 16-U variant within the 31063-409 family, it is designed to be paired with the appropriate Square D contactor size to meet control-voltage and coil-resistance requirements. Ideal for control panels and remote motor starters, this coil supports reliable 24 VAC control in applications where a contactor is used to start and stop induction motors.