Electric wall receptacle with ground fault protection
Electric wall switch with ground fault protection
Electrical apparatus
Electrical apparatus for differential current protection
Electrical apparatus for differential protection with a test cir
Electrical apparatus for magnetothermal and differential protect
Electrical apparatus with current dampening device
Electrical appliance with electrical hazard protection
Electrical circuit breaker protection device
Electrical circuit for audio services
Electrical connection sentry system
Electrical connector with breaking current for leak
Electrical contractor current sensing system and method
Electrical detection, safety and selection circuits
Electrical extension cord with built-in safety protection
Electrical fault detection system
Electrical fault detection system
Electrical fault interrupt circuits
Electrical fault interrupter
Electrical ground fault protection circuit