Schneider Electric LC11021 is a shunt-trip accessory for legacy LC-frame molded case circuit breakers, designed to trip the breaker when energized from a 120–240 VAC control circuit. It operates on 50/60 Hz power, aligning with standard electrical systems used with LC-frame devices. As an add-on to LC-frame breakers, the coil energizes to initiate the trip, enabling external control of the breaker’s shutdown in safety-related or remote-control applications. This is a legacy product line, and users should verify current availability or replacement options with Schneider Electric before specification.
