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What would cause loss of power to the wires in the ceiling for a light fixture if the breaker is not tripped?
Wiki User
∙ 16y ago
Bad ground connection. Corrosion on wire. Broken or cracked wire. Bad Switch. Mouse chewed through wire. just a guess but it may be faulty wiring in the fixture itself you can try to figure it out first try to problem solve it.did you replace an older one?is it a new fixture?did it work before or after you replaced it?andis it a fairly old one?you can replace it as a last resort.
Wiki User
∙ 16y ago
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What might cause power to go off and on in the second floor when nothing is on but not in the first floor and the breaker is not tripped?
Call an electrician quick- and switch off the breaker for that circuit. It sounds as if there is a loose connection somewhere, and possible fire hazard.
Ceiling fan quit working no power at switch circuit breaker not tripped?
I have seen cases where an open breaker is the cause of such problems. It appears to be on, but is open internally. Check the voltage with a meter or temporarily piggy-back the fan circuit on another breaker. If it isn't the breaker it is a connection somewhere in the circuit leading to the fan switch. If the power is coming from a GFCI outlet, check that. Otherwise, you start at the breaker measuring voltage and then try and find other spots in the circuit before the fan switch and check voltages there. You can also go a bit high tech and buy a signal tracer for about $30 and check out the circuit wiring. Then there is always an electrician who will likely find the problem quickly.
What is the most likely cause of an underwater pool light continually tripping GFI if it does not appear to be an overloaded circuit?
The circuit that the GFI controls has a current leak on it. The leakage could be anywhere in the circuit.To trouble shoot the circuit first shut off the GFI breaker to the circuit in question. Then remove the load (pool light) from the circuit. Isolate the feeder wires with wire nuts on both the "hot" and neutral conductors.Turn the GFI breaker back on. If the GFI breaker does not trip when it is turned back on, the problem is not in the feeder wires. The tripping problem is caused by the light fixture. If the breaker does trip you will have to find where the moisture is getting into the underground conduit system.Remove the light fixture and try to completely dry the unit. This can be done with a heat gun by blowing hot air on the fixture to dry it out.Once you think the fixture is completely dry, without placing the fixture back in its placement in the pool, temporarily connect it to the feeder wires and check to see if the breaker trips. If it does not trip then you have corrected the problem.What is left to do now is to find out where the leak is that is letting the moisture into the fixture. Once found and completely sealed the fixture can be placed back into service.
What would cause a ceiling fan's lights and fan to stop working while the small LED on the wall switch still lights when it is switched on?
That led is only showing that there is power to the switch and/or the light and fan fixture. You would have to check the power at the fixture to determine if it is actually in the switched feed or the fan/light assembly.
Circuit breaker trip cause smoke will homeowner insurance pay for it?
A circuit breaker does not "cause" smoke. A circuit breaker "breaks" a circuit when there is too much current, creating a hazardous condition for the wires that are connected to the circuit breaker. The circuit breaker PROTECTS you from electrical fire. Find the source of the smoke; what burned? If a circuit breaker tripped during the incident, it is usually caused by melting/burning wire insulation, either inside or outside of an appliance. If the insulation inside the walls of your house has burned/melted, it could be that the circuit breaker was too large for the wire or that the circuit breaker failed to shut off at the appropriate current load. If the circuit breaker failed, your insurance should help you. If an appliance overloaded the circuit, your insurance should help you. If someone connected an oversized circuit breaker, causing the wire to overheat, your insurance company may refuse to help you.
Can a leak through a ceiling light fixture cause a fire?
Unlikely, but possible- and it IS unsafe.
What could cause the pool to not come on?
The start capacitor could be bad. Is the Breaker tripped? Do you have a timer? Is it working properly?
Did my dryer trip the breaker or vice versa when I turned the breaker back on but now the dryer won't work?
The dryer tripped the breaker. Have it repaired. Don't try to use it again. You could cause a fire.
Could fuse be out to cause furnace not to go on?
Yes, a blown fuse can cause your furnace to not turn on. Check the breaker box and see if any of them have tripped.
What would be the cause and solution of partial electricity going out if wires may have touched when fixing a closet switch?
Blown fuse or tripped breaker. Replace the fuse or reset the breaker.
Will a circuit breaker be the cause of an air conditioner not turning on?
It is possible if the circuit breaker has tripped or is faulty. The best way to check is by unplugging the air conditioner, and plugging in a table lamp. If the lamp lights up, then you know that the circuit breaker is working, if not then it is faulty.
Can a motorized lift chair cause a breaker to trip?
A breaker trips because the circuit load has tried to draw more current that the circuit is designed to operate at. You have to establish what the total current draw of the device is. This can be found on the manufactures label. There it will state what the normal amperage draw is for the specific piece of equipment. If the breaker has tripped, look for the cause and rectify the problem before resetting the breaker. If you found the problem and corrected the cause, the breaker will reset and stay in the on position.
What might cause power to go off and on in the second floor when nothing is on but not in the first floor and the breaker is not tripped?
Call an electrician quick- and switch off the breaker for that circuit. It sounds as if there is a loose connection somewhere, and possible fire hazard.
Thud under house then some electric stopped working?
Probably a wire shorted out. Probably in a junction box. This should be looked at quickly. If this is the case, the breaker or a fuse in the fuse panel should have tripped. Do not just reset the breaker or fuse as this may cause a fire.
Ceiling fan quit working no power at switch circuit breaker not tripped?
I have seen cases where an open breaker is the cause of such problems. It appears to be on, but is open internally. Check the voltage with a meter or temporarily piggy-back the fan circuit on another breaker. If it isn't the breaker it is a connection somewhere in the circuit leading to the fan switch. If the power is coming from a GFCI outlet, check that. Otherwise, you start at the breaker measuring voltage and then try and find other spots in the circuit before the fan switch and check voltages there. You can also go a bit high tech and buy a signal tracer for about $30 and check out the circuit wiring. Then there is always an electrician who will likely find the problem quickly.
What would cause a fixture not to work if the breaker is not tripped and there is voltage to the switch?
either a bad fixture or a loose connection. if its a light fixture first check the obvious - replace bulb with a known good one. next turn off switch and remove fixture exposing the wiring. remove wire nuts and put a volt meter across the black and white wires [dont let them touch!!!]. if you dont have a meter use a lamp or radio and fasten the plug to the wires being very careful to keeping them from touching. place something non conducting between the prongs after connecting the wires to the plug and then and only then turn the switch on. you should get juice to the temporary appliance. if so replace the fixture with a new one. if its just a lighting fixture usually all it is is a bad switch. take it apart and take it to home depot or lowes which usually will exact replacement parts. always remember to keep switch or better yet the breaker off while having any wires exposed and turn on breaker only after wire nuts securely in place and hands out of harms way. lots of luck.
What would cause the outside unit not to kick on when the blower unit starts?
disconnect beside unit may have blown fuse or tripped breaker,contactor in outside unit may be bad,or no coolant in system
