The Best Circuit Breaker Finder for 2023
Anthony Davis Oct 4, 2023 7:02 AM
While a circuit breaker finder isn’t one of the most common tools in a DIYer’s arsenal, it can be an essential one for such home upgrades as installing a new light switch, updating an outlet, or changing a light fixture. A circuit breaker finder helps to accurately determine the circuit breaker that’s connected to each light or outlet, so you can safely turn off the breaker to eliminate the risk of electric shock while adding that dimmer switch or installing a new ceiling fan.
These handy devices include a transmitter that plugs into a power outlet or a light receptacle and a receiver that scans the circuit breaker box. The transmitter sends a tone through the circuit, allowing the receiver to identify the corresponding breaker. Some circuit breaker finders also can identify wiring problems in GFCI (ground-fault circuit interrupter) outlets often found in kitchens, bathrooms, and outdoor areas.
Top Picks
Best Overall: Klein Tools 80016 Circuit Breaker Finder Tool Kit The Circuit Breaker Finder Tool Kit with Accessories from Circuit Breaker Finder is a two-piece set and RT250 GFCI Receptacle Tester with LCD Display. It's perfect for replacing the old fashioned 3-wire 120V electrical outlets.
Best Budget: khanka Hard Case for Klein Tools ET310 AC Circuit Breaker Finder khanka Hard Case for Klein Tools ET310 AC Circuit Breaker Finder. This case is specifically designed to fit the Klein ET310 AC Circuit Breaker Finder - no other case will fit this device.
Editor's Choice: KZYEE KM10 Power Circuit Probe Kit Automotive Circuit Tester Electrical System Tool, Digital Voltage Tester, Multimeter, Short Finder, AC DC Diode Resistance Check for Motorcycle Cars Trucks
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Klein Tools Digital Circuit Breaker Finder with GFCI Outlet Tester ET310 & Circuit Breaker Finder Accessory Kit, Circuit Breaker Leads, Circuit Breaker Adapters Klein Tools 69411
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It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
- BrandKlein Tools
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Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set & RT250 GFCI Receptacle Tester with LCD Display, for Standard 3-Wire 120V Electrical Outlets
View on Amazon- SCORE9.6AI Score
It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
- BrandKlein Tools
- Prime
Klein Tools 80092 Electrical Tester Kit and Inspection Kit with Circuit Breaker Finder, Voltage Tester, and Test Leads, 6-Piece
View on Amazon- SCORE9.6AI Score
It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
- BrandKlein Tools
- Prime
- SCORE9.4AI Score
It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
- BrandKlein Tools
- Prime
KZYEE KM10 Power Circuit Probe Kit, 12V 24V Automotive Circuit Tester Electrical System Tool, Digital Voltage Tester, Multimeter, Short Finder, AC DC Diode Resistance Check for Motorcycle Cars Trucks
View on Amazon- SCORE9.2AI Score
It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
- BrandKZYEE
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- SCORE9.2AI Score
It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
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Klein Tools ET300 Circuit Breaker Finder, Finds Electrical Circuit Breaker of 120V Standard Electrical Outlet
View on Amazon- SCORE8.8AI Score
It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
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Sperry Instruments CS550A Circuit Breaker Finder, Quickly Locate AC Circuits/Fuses, Visual LED, Plug Style Transmitter/Auto-Sensing Receiver, 80-140V, Yellow
View on Amazon- SCORE8.2AI Score
It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
- BrandSperry Instruments
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Last update on 2023-10-04 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
How do I know what size circuit breaker to use?
First, calculate the total amount of wattage the circuit uses, then divide that number by 240 volts to come up with the amperage needed for the circuit breaker. Then choose a circuit breaker that exceeds that number. If the circuit is using 28 amps, then use a 30-amp circuit breaker.
How do I trace an electrical circuit in a home?
Tracing an electrical circuit through the wall can be a tricky process. To do this without damaging the wall, you need a magnetic stud finder that can detect wires. Using this device, you can trace the wires from an outlet or a light receptacle to the breaker box.
How can I make sure not to drill into a wire?
As with tracing a house electrical circuit, you need a magnetic stud finder that can detect wires to identify if there is a wire in the area you plan to drill.
How can I find a hidden outlet?
Look for bulges or inconsistencies in the wall created by the outlet box pushing against the drywall. Most outlets are between 18 and 24 inches off the floor, which is the most common height for wall outlets, and no more than 6 feet from a door.
How do you trace circuit breakers?
The best way to trace circuit breakers is to use a multimeter and measure the resistance of each wire in the circuit.
A circuit breaker locator can come in very handy if you're a professional contractor or electrician undertaking residential or commercial work, or even if you just like to dabble. By knowing where the best places to find breakers are in your toolbox, you can easily keep your home and business running smoothly without having to get up and search for them, a circuit breaker locator can come in extremely useful. By finding the right breaker, you can stop any potential accidents before they happen.
