How to Use a Circuit Breaker Finder?

How to Use a Circuit Breaker Finder

This is the first question you must know before jumping to how to use a circuit breaker finder.

How to Use a Circuit Breaker Finder

Circuit breakers are a device that is used for the safety of your electrical system.

It is a straightforward and convenient device to protect your electrical system from problems like short circuits, overloads, excessive current flowing, and other hazards.

But it is necessary that you carefully map your electrical service panel, which is also called as circuit breaker box; otherwise, you might find it challenging to identify which outlets are controlled by which breaker or identify which breaker controls which switch.

Circuit Breaker Finder functions when there is a short circuit, or there is an overload, so the lever on the breaker trips down in an off position.

Circuit breaker helps identify as it locates quickly in a breaker box, and then you will easily rectify the problem.

It will become a one-person job to do, and it is effortless and easy to use with no complexity involved.

Then another primary query to check is how to use a circuit breaker finder?

It includes two parts in the device. It contains a transmitter and a receiver.

First of all, you should plug in the transmitter into the household outlet, or we can say a socket while using an adapter.

On the other hand, at the breaker box, you will be using the electronic receiver, which is paired with the transmitter plugged into the socket.

Whenever you use the receiver linked to that transmitter passes over the circuit breaker carrying signals from the transmitter electronically.

The receiver will then beeps instantly and rapidly flashes. It is effortless, and this is the primary process of how this works.

To look into how an ideal circuit breaker finder works, you should check how both of its elements that are receiver and transmitter of a circuit breaker functions.

Firstly the receiver on a circuit breaker finder is powered by using a battery. It is relatively easy to use an array as the battery compartment is easily accessed on the bottom of it by just sliding the cover back.

First of all, you should install the battery of the receiver then adjust the receiver for sensitivity to the maximum so that the receiver can afford the maximum in a worst-case scenario.

For example, there are different models of the receiver in which you have to rotate the receiver’s wheel back, and then LED lights will lighten up.

After that receiver and transmitter are tested so that there is no doubt that the receiver won’t be able to pick up the signal from the transmitter.

The handset is plugged into a socket with its power on then the transmitter’s light with lightening up along with it, which will indicate its strength.

Whenever the distance between the receiver and the transmitter is minimal, then the receiver will be able to pick up the transmitter’s signal and will instantly beep with its LED lights on showing it has access to transmitter’s signals.

The last step towards the main idea of how circuit breaker finder works is to match the circuit to its breaker. It can be done by opening your breaker box and then hold the receiver to make the receiver face directly the circuit breaker.

Then move the receiver down and up and right and left between rows and columns gently at a low pace, slowly. It would be best if you lowered the receiver’s sensitivity while moving it so that one breaker or fuse that caused the problem to beep between the rows of circuit breakers while continually reducing the receiver’s sensitivity until only one breaker or fuse causes the receiver to beep.

After identifying the correct breaker or fuse, you should turn off the circuit by switching the breaker to the off position.

Only then beeping from the receiver will stop initially. Then you must check the transmitter where ever it is plugged that its lights are now off, which specifies that there is no current and energy passing into the circuit.

If this happens, it means you have done it correctly. It will assure you that you turned off the right breaker.

To summarize, the entire concept of how circuit breaker finder works is the following.

Firstly, you should identify a socket, an outlet where you are willing to work on the circuit.

Following that, you should plug in the transmitter, and if a light is on, then it means that the circuit is alive and energy is passing through it.

After that, you should hold the receiver near to the transmitter at its maximum sensitivity level.

While moving it between rows of circuits, you should decrease the sensitivity as long as the transmitter’s light begins to blink. When the receiver beeps, you should flip the breaker switch.

This is how it works, and for extra security, you can plug in a device to ensure that power is off. How to use a circuit breaker finder?


We hope that we have helped guide you on how to successfully use an ideal Circuit Breaker Finder by following the steps mentioned above. Good luck with your purchase.

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