Single Pole Small Case 2" Flat
Rocker Circuit BreakerPN:  
    7407Amperage:       40
AmpFeatures: Color actuator indicates "OFF" position "Trip Free" design cannot be held "ON" during fault current conditionSpecifications    Circuit Breaker TypeMagnetic Hydraulic - Trip FreeMaximum Voltage250 Volts AC / 80 Volts DCRated Switch Cycles10, 000@rated amperage and voltage