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3
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0answers
61 views

Different circuit breakers keep tripping, some not re-setting

Background: South Carolina house built in 2009, assume all electrical systems, main panel and circuit breakers new at that time. I moved into the house in May having transferred from the UK. I brought ...
2
votes
0answers
224 views

How do I troubleshoot a newly installed non-working outlet?

I recently spent several frustrating hours trying to figure out why an outlet on a new branch circuit would not power a load even though there was proper polarity at the outlet, my non-contact voltage ...
1
vote
0answers
162 views

30amp power cord to 20amp breaker?

I am converting a cargo trailer into a camping trailer, including wiring it to have power from and RV hookup. The most common RV hookup is a 30amp. Since i don't really need the 30amp power, my plan ...
1
vote
0answers
79 views

How to know that new appliance won't trip the circuit?

I'm buying new appliances and want to make sure I won't trip the circuit. MW/convection is 950 W, 1750 W and 900W for three different functions. There is 20 Amp circuit for that. the new stove ...
1
vote
0answers
545 views

Why do I have a 3 wire/double pole breaker for kitchen receptacle?

I am switching my kitchen receptacle to a GFI; it has 3 wires. I'm pretty sure I have to break the bar between the two hot screws, thus making the top and bottom on a separate circuit. What is the ...
0
votes
0answers
23 views

Breaker for compressor tripping when a/c reaching stage 2

My breaker for the compressor is tripping when my a/c is switching to stage2 in very hot weather. Is there anyone who can give me the steps to troubleshoot this issue?
0
votes
0answers
35 views

Can I install a 150A breaker if the the outdoor MCCB is 100 A?

I have a villa, which is 375m2. On the boundary wall of the villa I have a molded case circuit breaker (MCCB) rated for 100A. I need to install a main distribution panel (MDP) inside the villa. The ...
0
votes
0answers
57 views

No power to lights or receptacles yet meter shows 120 volts at breaker - 2 separate wires

Outlets and lights are not working from 2 separate wires coming out of my breaker box. Both main wires coming into the box show 120 volts each and the 15 amp breakers read 120 volts where the wires ...
0
votes
0answers
55 views

Single pole circuit breaker won't close unless double pole above it is closed

I was trying to find out where a trip was in my house and turned off a double-pole breaker then a single-pole breaker. Went in reverse order to turn single-pole back on and it would trip back open ...
0
votes
0answers
225 views

Why is my bathroom vent fan tripping the GFCI when being shut off?

I have a GFCI tripping when a vent fan is being shut off. I saw in KeithS's answer to a similar question that the blades rotating after shut off causes an imbalance, tripping the GFCI. In my case the ...
0
votes
0answers
84 views

Terrarium electric board

[hope this isn't off topic for this board] I'm doing a DIY electric board for my terrarium: in case something goes wrong at least the whole electric circuit won't switch off. My current setup is a ...
-1
votes
0answers
34 views

Hot Circuit Breaker

What would cause a circuit breaker to become hot to the touch? A co-worker is getting quoted $4000 USD to replace the whole panel. This seems extreme to me. The info she provided me is that none of ...