answersLogoWhite

0

If the breaker trips when nothing is turned on it could be a mouse problem. If it only trips when certain lights or appliances are turned on one of them is probably the reason.If it trips when nothing is being turned on or off something is getting hot. You should then have qualified electrician look at it. Hope this is usefull.

User Avatar

Wiki User

20y ago

Still curious? Ask our experts.

Chat with our AI personalities

MaxineMaxine
I respect you enough to keep it real.
Chat with Maxine
DevinDevin
I've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
ReneRene
Change my mind. I dare you.
Chat with Rene
More answers

Some common reasons for a circuit breaker to start tripping suddenly include overload (too many devices on the same circuit), short circuits (wires touching), ground faults (current leaking to ground), or a faulty breaker. Regular wear and tear on the breaker over time can also cause it to trip more frequently.

User Avatar

AnswerBot

11mo ago
User Avatar

A breaker will keep tripping until the fault that caused it to trip is corrected. That's what it is designed to do. There's either a circuit overload or a short circuit. How fast the breaker trips can indicate how overloaded it is. If you are very close to the rating of the breaker you can actually trip it over time. If you are definitely over the breaker will usually trip instantly. If there is a short circuit you can usually tell that by how violently the breaker trips. If you have conduit you can hear the wires banging around in the pipe. A frequently tripping breaker may also be faulty and need to be replaced - breakers are designed to fail by tripping prematurely rather than by not tripping at all, as this is much safer. This is very often the case for breakers that trip at seemingly random intervals, often when very little load is being drawn.

User Avatar

Wiki User

16y ago
User Avatar

Get a new fuse and replace the old one, or buy a new breaker.

User Avatar

Wiki User

12y ago
User Avatar

A bad breaker

User Avatar

Wiki User

10y ago
User Avatar

Add your answer:

Earn +20 pts
Q: What can cause a circuit breaker to suddenly start tripping?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Natural Sciences

What would cause circuit breaker to trip in new box from old box?

There could be several reasons why a circuit breaker in a new electrical box is tripping. Some common reasons include overloaded circuits, short circuits, ground faults, or faulty wiring connections. It is important to have a licensed electrician inspect the electrical system to identify and address the specific cause of the tripping.


Why do people consider it a real bother when a circuit breaker switches off?

It means that the person has to go and re set the breaker. If people understood that the tripping of the breaker is a safety device and by its tripping it might have just saved them some money. By preventing a fault that a short circuit or an overload could cause might just have stopped a potential house fire.


How does a circuit breaker use an electromagnet?

A circuit breaker uses an electromagnet to detect overcurrent in a circuit. When there is an overcurrent, the electromagnet creates a magnetic field that pulls down a mechanical switch, opening the circuit and stopping the flow of electricity. This helps prevent damage to the circuit and protects against fires or electrical hazards.


Can you have two circuits off one breaker?

If you consider a tandem breaker as one breaker then the answer is yes. As for adding two separate circuits under one breaker terminal tab then the answer is no. Circuits are designed to have a specific amount of load to be applied to it. This circuit it designed to be connected to a single breaker. Adding two of these designed circuits to a single breaker will double the designed load and will probably cause nuisance tripping of the breaker. It is this scenario that tandem breakers were designed for, as smaller distribution panel become full, as new appliances and their circuits are added to the system.


Can start amps of 27 trip a 15 amp circuit breaker?

No, a 27 amp start-up on a 15 amp circuit breaker can potentially overload the circuit and cause it to trip. It's recommended to use a circuit breaker that can handle the full current draw of the device to prevent tripping and ensure safety.