When you think about it, not having a third-wire ground at all is the ultimate ground fault. A GFCI does not require an ...

Motors used for refrigeration equipment (including air conditioning systems) are hermetic. When we say “hermetic,” what do we ...

Traditional rotor ground fault protection methods are often inadequate ... which can lead to equipment damage and safety hazards. Stator: The stationary part of a generator or motor that produces ...

Attempting to plug three-prong appliance and equipment cords ... the GFCI provides shock protection by tripping and stopping the flow of electricity during a ground-fault condition.

The National Fire Protection Agency (NFPA) publishes a new National Electric Code every three years, and we almost never ...