One of my breakers keeps tripping

Yomicron

Golden Member
Mar 5, 2002
1,735
1
81
A couple days ago I had a breaker trip. At the time the circuit had pretty much everything on it, the computer, TV, stereo, window mounted AC, microwave, lamps, etc...(its a studio apartment). The breaker tripped in the middle of the night when the only things on were the AC's fan and the computer (w/ the monitors off).

That morning I switch the AC off and go to reset the breaker. I go to the breaker box and flip the breaker to off then flip it to on, it immediately trips again. So I go and unplug everything, reset the breaker and what happens? again, it trips right away.

so I leave it off and go to class, when I get back I play with it trying to figure out what each of the vaguely labeled breakers go to. I notice that The heater has its own, as does the Refrigerator. The Bathroom has its own 20A breaker for just an over head light and one receptacle. The rest of the house (overhead lights, main room's receptacles and the kitchen's receptacles) is on a single 20A breaker. This is all new wiring too...I'm not sure what the electrician was thinking.

Anywho, I run an extension cable into the bathroom, letting me use the so I can at least use the computer & TV. One of the times I try to rest the breaker it actually works. So I leave it for a few hours with just a clock plugged in. That evening I plugged in the AC and all has been well, until earlier this evening when it tripped. Its back to tripping when ever I try to reset it.


I'll have a chance to call my landlord tomorrow. I just wanted to know what could cause the breaker to always trip.

I assume its a short in the wiring or a bad breaker.

Thanks.

EIDT: I fogot to add that several of the receptacles are ungrounded. 2 lamps, a clock and the AC (I wanted to plug this in somewhere else, but wasn't able to) were plugged into the ungrounded receptacles.
 

Nyical

Golden Member
Feb 7, 2003
1,157
0
0
Either the breaker is so old it cannot handle the load any longer or you have a short someplace in your wiring.
 

cmf21

Senior member
Oct 10, 1999
977
1
81
The breaker is probably going bad. After awhile, they get worn out from the heat they create. Last year at work, I had to replace a couple 300 amp breakers and larger which cost us a pretty penny. Half of our building was out for a few days while we were locating some breakers in my region. They ended up having to be shipped from out of state becuase no one carried that particular type.
 

merlocka

Platinum Member
Nov 24, 1999
2,832
0
0
just pull the breaker out and put a thick copper wire across the rails.






















just kidding of course