BQ1B045H - 

Lug-In/Lug-Out with INSTA-WIRE Molded Case Circuit Breakers

Circuit breakers provide a manual means of energizing and de-energizing a circuit. In addition, circuit breakers provide automatic over current protection of a circuit. A circuit breaker allows a circuit to be reactivated quickly after a short circuit or overload is cleared. Unlike fuses, which must be replaced when they open, a simple file of the breaker's operating handle restores the circuit.
All BQ/BQH/HBQ circuit breakers are supplied with load side lugs. All standard circuit breakers are calibrated for 40°C maximum ambient application.
Features:
BQ 125A Frame