Tripping Circuit Breakers and Blowing Fuses

Occasionally, you may occasionally experience appliances and lights turn off simultaneously, mainly when the circuit breaker trips or when the fuse burns out. Now, you may ask, “Why did this happen?” Well, at least you are on the right track of mind, and as your reward, this article shall elaborate on their possible causes:

Overloaded Circuit

Here it is, the most common cause as to why your circuit breaker tripped, an overloaded circuit. This problem occurs when a circuit attempts to draw a higher electrical load than it is capable of carrying. When there are multiple appliances and light fixtures that operate simultaneously, the circuit wires will heat up. Now, your circuit breaker will detect this and shut off electrical flow before something nasty occurs.

Short Circuit

What you would want to watch out for is the short circuit. A hard short circuit occurs when a hot wire comes into contact with another, or touches a neutral wire. However, this issue can occur not only due to circuit wiring but also because of an issue in an electrical appliance that is plugged into an outlet in that circuit. Thus, diagnosis can be quite confusing and fixing it is somewhat troublesome.

Ground Fault

Technically, a ground fault is a short circuit, but it is not wrong to put it in another category. It occurs if a hot wire comes in contact with a wood framing members or a metal wall box. These are quite dangerous when they happen in areas with high moisture levels, such as bathrooms and kitchens since these could shock a person.

Circuit Breaker or Fuse Problems

Sometimes, it is not the electrical appliances or the wirings that have the problem. In fact, it could be the circuit breaker or the fuse box itself. At that point, you need to have it repaired rather than keep it that way.

Fixing Electrical Problems

It is highly unadvisable for you to fiddle around with electrical equipment. Chances are, you have no idea what you are doing, and you can make things worse. Furthermore, you put yourself and your property at risk if you accidentally mess up. Instead, you should hire a qualified electrician, which you can find either locally or online. You may want to check out as they have experts you can rely on.


Scenarios that lead to a tripped circuit breaker or a burnt fuse include an overloaded circuit, a short circuit, a ground fault, and lastly, a problem with the circuit breaker or fuse itself. Lastly, it is advisable that you allow a qualified electrician handle your electrical problems, rather than solve them on your own.