Check the gfci. You can think of a gfci as a circuit breaker that is much more sensitive than your standard 1520 amp breaker in an electrical panel.

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Gfci trips when light switch is turned on. If the circuit breaker is not tripped you can now proceed to check the gfci ground fault circuit interrupter. Should i locate a circuit that is not on gfi to operate this light fixture. Gfci tripping when turning on light switch. If the unit does not have any power. In the case of an electrical fault you will need a professional electrician to fix the problem. If it doesnt work what else could cause the gfci to trip when the light switch is turned on.
If it trips immediately you have a short circuit in which case you need to get an electrician to correct this problem. If the circuit breaker is tripped turn off the light to the pool and try turning on the circuit breaker. An electrical outlet connected to the same circuit could also be the source of the problem especially if it was not part of the original wiring of your home. I have a double gang box that houses a gfci outlet and a double light switch. Reasons light switch trips breaker. Gfci trips when light switch is turned off.
Check if the gfci circuit breaker is tripped. Replace the light fixture if found to be faulty. Also be sure you have the gfci wired correctly. The light bulb turns on for a second before the gfci trips. I recently installed a recessed can light receiving my hot and neutral from the load side of a gfi. Verify the unit is plugged into a 15 amp circuit and the power switch is set to the on position.
Im into the finishing stages of my bathroom remodel and am having an issue with the gfci outlet. B if there is no visible damage to the seal plate the gfci can be reset. If the gfci cannot be reset it can be replaced. Cause of light tripping a gfi. If there are any punctures or burn marks you will have to replace the seal plate. Turn off power before checking the light fixture for damage.
Power supply white and black from in the box get attached to line half of the gfci and wires going to switch white and. Post by shannon mon jul 09 2018 602 pm. C youll know the gfci is reset when the red power. I have 110 volts current to the light fixture but the gfi trips when the switch is tuned on. Sat nov 26 2011 558 am location. Light fixture fault if a light fixture is faulty a breaker can become overloaded.
If your gfci outlet trips consistently it could be an electric fault resulting from faulty structural wiring. Feb 11 2008 location. A remove the non stick cover to inspect the plate. Light switch is faulty. The power comes into the box and it split with one leg going to the gfci and the other feeding the double. Discussion in electrical forum discussion blog started by tombstone jul 24 2008.
The wires in an old light fixture can fall apart and cause a short or ground out.