Top reasons why circuit breaker keeps tripping

Circuit breaker trips are very common in electrical circuits, and they cause many inconveniences for homeowners, industrial workers, and business owners.

In this article, we have discussed the most common reasons why circuit breakers keep tripping. These are issues that can cause the circuit to trip and therefore they need to be addressed.

When an electric circuit breaker trips, it interrupts the flow of electricity to equipment or a part of a building, usually to protect against electrical hazards or fire.

However, if the breaker keeps tripping, you may want to troubleshoot the cause before replacing or resetting it.

So be relaxed as in this post, we’ll tell you what are the major causes of circuit breaker tripping, how to troubleshoot/reset a circuit breaker, and how to avoid a circuit breaker from tripping.

How to find what is tripping my circuit breaker?

It’s important to know what’s tripping your circuit breaker so you can prevent it from tripping again in the future. There can be many culprits to your circuit breaker being tripped. Some of these are mentioned next.

Something wrong with the electrical system

This is a common cause of circuit breaker trips. There can be a problem with the wiring itself, the electrical system, or a combination of the two. A loose connection can also cause a short circuit that can overload the circuit breaker resulting in it being tripped.

Overloading or shorting the circuit

This happens when a current overloads or shorts the circuit breaker. The breaker is supposed to be able to handle this current and handle it safely. But if it can’t handle this current volume, then it will trip.

Faulty wiring

It is the most prominent cause of circuit breaker tripping. In this case, your apartment’s wiring is the root cause of the problem. The circuit breaker may trip when the wiring in your home is damaged or is not properly grounded.

Over and under voltage/load

If the load on the circuit breaker is less or more than what it was designed to handle, it will surely trip. In other words, over and under loads can often cause a circuit breaker tripped in homes and offices.

A worn-out or damaged circuit breaker

If you find that your circuit breaker is tripping even when you’re not using the appliances in the circuit, it could be a sign that the breaker has been damaged. A worn-out circuit breaker can lead to the circuit being tripped even when the appliance isn’t on.

Defective electrical devices like air conditioners

Defective electrical devices can be the cause of tripping the circuit breaker. If you have an air conditioner or any other electrical device, it is important to ensure that it is in good working condition because if the device is malfunctioning, it can cause your circuit breaker to trip.

Induced voltage from lightning strikes

When a thunderstorm occurs, the lightning strike can induce a voltage on a nearby circuit. If you have a circuit breaker that is installed at a distance from your electrical panel, this may trip the breaker.

During power surge

When you are connected to the power supply, it is highly likely that you are going to get power surges at times. This is common when there is a power outage. At times when power surges are strong, it can affect your circuit breaker and may trip it.

How to reset a circuit breaker?

If a circuit breaker trips, resetting it is important to restore the flow of electricity to your home or workplace.

Resetting a circuit breaker is quite an easy task. First, all you have to do is unplug all of your electrical appliances which are causing the overload.

Second, find the fuse box or circuit breaker panel and turn off the main switch. Finally, flip the circuit breaker switch from the “off” position to the “on” position.

If you’re resetting a circuit breaker in your house, you can usually just flip the switch at the breaker box. However, if you’re resetting a circuit breaker at a place of business, it might be more complicated.

You must keep in mind to follow the above-mentioned steps in order, otherwise, the breaker won’t reset correctly.

How to prevent a circuit breaker from tripping?

You can prevent a circuit breaker from tripping, by taking into consideration the points mentioned next:

  • By determining which circuit is causing the problem
  • By hiring an electrician to fix the faulty wiring
  • By having load-limiting devices on the circuit
  • By using a circuit breaker with a higher current rating
  • By adding a circuit breaker extension
  • By unplugging the malfunctioning appliance and taking it out of the circuit


Circuit breakers are used in order to protect equipment from damage and are a great safety feature. They can be tripped when there’s an overload, but there are ways to prevent them from frequent tripping.

If you’re using your circuit breaker often, it’s important to make sure you’re resetting it correctly. However, if you’ve tried resetting your circuit breaker and it’s still tripping, it could be a problem with your breaker itself. It’s better to replace it to be safe from possible harm.

Do you have any other suggestions for how we can prevent a circuit breaker from tripping? Please share your thoughts in the comments section below. Thank you in advance.

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