Questions about: gfci - страница 2

–Check local regulations for restrictions and permit requirements before beginning electrical work– Three-way switches allow for controlling a light fixture from two separate locations, these are usually used at the top and bottom of a flight of stai
This morning we woke up to the bathroom lights not working. Investigation reveals that the culprit is the GFCI that serves two bathrooms and the laundry room. It still pops in 10-15 seconds with no draw whatsoever on anything that appears to be conne
All 15A receptacles (outlets) are rated for 20A passthrough. Which basically means you can only plug a 15A appliance into it, but you could use a total of 20A on the whole circuit. (Assuming of course 12ga wire and a 20A breaker)
Not sure if this is the right place to ask, but it's somewhat of a safety question, so here goes. .
During a house sale, inspector pointed out the GFCI at the front of my garage was failing his tester. The trip light was always on but it still fed power. Skip to the end if this is too wordy, but I wanted to cover everything I have verified so far
The reason is, the ceramic potting inside the heating element is porous and moisture gets in and causes a small amount of current to leak to ground through its high resistance and trips the GFI. Try this, with the power removed, BE SURE all electric
I had an electrician install an outdoor receptacle recently, and it's not working as expected. Before the receptacle was installed, the only thing I'm aware of that was on this circuit was a single outdoor light fixture controlled by a switch. I swap
The question is often asked, whether it is better to install a GFCI receptacle or a GFCI breaker. While both are ways to add ground fault protection to the circuit being served, there may be some requirements that must be met and to which an electric
Tester101 nailed the question, so I'll cover another option. Depending on your situation, it is often possible to retrofit ground. Normally, wires in a circuit must be kept together for good reason
Turn off power to the GFI outlet. Test for absence of power with a voltage tester. Place one probe in each slot above the GFI and then below to verify that no power is present