Brand New Square D KC34200G – 200A 3 Pole Molded Case Circuit Breaker

Rated for 65kAIC at 480VAC, this specialized K-Frame breaker incorporates a factory-installed ground fault shunt trip for advanced electrical safety. The device connects into Square D I-Line switchboards, providing reliable power distribution for heavy commercial facilities. By combining thermal-magnetic LI protection with ground fault integration, it meets strict industrial requirements. When replacing this model with the JJA36200, technicians must verify ground fault system compatibility.