Q-Line circuit breaker

Features a dedicated calibration screw which is cemented to prevent shifting

The attached screw creates a stable calibration for optimum performance

Tin-plated copper stab creates a reliable, permanent, and corrosion resistant connection

Case is made of heat resistant thermoset for stability and structural integrity

Box type terminals, trips to center position

Meets NEMA (National Electrical Manufacturer's Association) standards

ANSI (American National Standards Institute) and CSA (Canadian Standards Association)