When the AFCI circuit breakers were first introduced there were several problems with nuisance tripping mostly from light fixtures. 2. If you’re currently dealing with this aggravating issue, here’s exactly what you need to do to get your breaker working correctly. Few things are as frustrating as a circuit breaker that won’t work. It simply means that we’re running too many heavy power-consuming devices at the same time on the same circuit. Breaker failure can happen at any time if your breaker is nearing the end of its life, but overloaded circuits and shorts in the wiring can increase during the holiday season. Ground Fault Circuit Interrupters (GFCIs) are designed for your safety. Circuit breakers tripping have become a norm in modern living, and avoiding them is not only a time- and hassle-saver, but it could be a safety issue as well. There are three primary reasons for your breaker tripping: overloaded circuit, short in the wiring, and an old breaker. As for resolving the issue, while you can try to reduce the load with more efficient lights or appliances, the best solution is to split the rooms into different circuits. I live on the top floor of an apartment in Southern California and it doesn't have central AC. There are 3 reasons of MCBs tripping frequently: 1. Also, if the breaker has been tripping this often, it should be replaced, they do have a limited useful life. Why Circuit Breakers Trip Off Robert, circuit breakers rarely go bad and the majority of the time a tripping circuit breaker is due to a fault within the circuit or a problem with a device or equipment that is connected to the circuit. Circuit overloading is known to be the most common reason for circuit breaker tripping. The beast way to find out if the circuit breaker is bad is to test the circuit. How To Prevent Circuit Breaker Tripping. Short circuit These steps are listed below: By Brandon Gibbs | Jan 23, 2018. However, there are certain steps that you can take to prevent a circuit breaker from tripping in the first place.

If there is a short or a power surge somewhere along the circuit, the corresponding breaker automatically switches off to help prevent electrical shock. 5 Reasons Your Ground Fault Circuit Interrupter (GFCI) Outlets Keeps Tripping. AFCI circuit breakers are specialty safety devices that have been around for well over a decade, and their job is to prevent fires. Testing Electrical Circuits. The main problem that homeowners experience with AFCI circuit breakers is nuisance tripping. The breaker's job is to either allow or stop power reaching the circuit.