Gerry, a Handyman in Arizona asks: Is a main electrical service panel required to have a main breaker or disconnect switch? What is the NEC code article number that states this?
If too many things being used at the same time one of the breakers trips off. Can I change the breaker to a higher amperage, will this resolve my problem?
Kathleen in Texas asks; I am on my third electric dryer. First one we replaced because we were told the board was bad. We purchased another and it did not work. Here is a Dryer Circuit Diagnostic Checklist.
I replaced the switch with a new switch, now the pantry light works, but the range light fan doesn’t.
I am wiring a new air compressor. It is 240volt, 28 amps, 7.5 hp, single phase. Is #6 wire big enough?
Kathy in Fairfax, Virginia asks: The microwave will work on a regular outlet, just not a GFCI. Does the outlet in a cupboard have to be GFCI?
Andre from Burlington, Ontario asks: How do I wire a GFI outlets in two separate washrooms but on the same circuit when one GFI has four wires and the second only has two.
My Condo circuit breaker box receives only 203 volts . Either black cable to white cable reads 117volt.
I have had lightning strikes that have blown out sections of the PVC conduit, What can I can do to prevent lightning damage.