Siemens QF250A Breaker Ground Fault Circuit Interrupter, 50 Amp, 2 Pole, 240 Volt, 10,000 AIC Mersen fast-acting fuses deliver a

Mersen fast-acting fuses deliver a high degree of current limitation where need it most

It fuse will safely interrupt available short circuit currents up to 50000 amperes in all ratings

CABLE OUT MOUNTING

40 AMPERE CURRENT RATING

Siemens QF250A Breaker Ground Fault Circuit Interrupter, 50 Amp, 2 Pole, 240 Volt, 10,000 AIC Mersen fast-acting fuses deliver aTesting GFCIs and afcis on a monthly basis is a good idea that is sometimes forgotten. Underwriters laboratories (UL) suggests that afci GFCI Devices be tested every 30 days after installation to ensure they are properly working. Now the new self test & lockout feature enables the dual function circuit breaker to automatically and continuously test itself to ensure that it is working properly. If it is detected that the device has been compromised,