Tag : NEC

What are the NEC Requirements for Grounding and Bonding Rebar?
The NEC calls for use of Ground Fault Protection (GFP) type for circuit breakers for services over 1000A, does this include buildings or just equipment?
What Is An Acceptable Earth Ground Resistance Value?
Grounding of metal buildings
What is the rod distance required by the NEC away from the electrical panel?
When is it necessary to put a disconnect switch in a residence with a 100, 200 amps, and where do you ground it to?
Are GFCI's required on refrigerators?