PowerPacT Q-Frame circuit breakers are used for overcurrent protection and switching on 240VAC systems. This unit has terminal nuts on the line side and lugs on the load side. Molded Case Circuit Breaker, QJP Series, 200A, 3 Pole, 240V AC, 100kA at 240V AC All PowerPacT circuit breakers have an integral push-to-trip button in the cover to manually trip the circuit breaker.This circuit breaker has a continuous current rating of 80%.