Description
Siemens GFCI circuit breakers are UL Listed and CSA Certified as Class A devices. Meeting all UL 943 requirements, these breakers feature the advanced Self-Test and Lockout technology that performs continuous automated diagnostics to verify proper operation. If the internal circuitry is ever compromised, the breaker immediately shuts down and enters a locked-out state that prevents the homeowner from resetting it. This intelligent safeguard greatly reduces the chance of anyone unknowingly operating under a faulty device, delivering dependable ground fault protection at all times.
