Price: $44.99
(as of Oct 04, 2024 12:07:47 UTC – Details)
The Klein Tools ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected. The Transmitter is connected to the electrical outlet or fixture in the circuit while the receiver is used to scan the breakers in the circuit panel. The Transmitter also features a GFCI outlet tester. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn’t just the name of our company, it’s also our family name. And since we’re an American company that’s family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn’t just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.
ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using our circuit breaker finder, ensuring efficient electrical troubleshooting
TWO-PART SYSTEM: Consists of a Transmitter connected to the outlet/fixture and a Receiver to scan the panel, allowing for easy and accurate breaker identification
CLEAR INDICATIONS: The Receiver provides visual and audible cues when the correct breaker is found, ensuring a hassle-free locating process
WIDE COMPATIBILITY: Operates on 90-120V AC circuits, making it suitable for a variety of electrical systems and installations
BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety
CONVENIENT STORAGE: The Transmitter docks in the Receiver, offering a compact storage solution, keeping the components together when not in use
UNIVERSAL CONNECTIVITY: The Transmitter features a three-pin plug for easy connection to North-American-style grounded electrical outlets, ensuring seamless compatibility
Customers say
Customers like the functionality, ease of use, and usefulness of the electric circuit testing device. They mention it works great, is easy to determine, and is a handy tool for every homeowner. Some are satisfied with the time saver and build quality. However, some customers have different opinions on circuit identification and accuracy.
AI-generated from the text of customer reviews
RMA –
Accurate and Easy to Use
This circuit breaker finder is fantastic! It quickly locates breakers without any hassle. Itâs a time-saver and works perfectly for home electrical work. Highly recommended!
Sorbet –
Works great . Almost no learning curve needed.
Works great. I had a circuit tester from another manufacturer. The thing was difficult to use since one had to try to understand the different “beeps” the receiver made. This unit is simple and easy to use. Very little learning curve.
Patrick –
Great tool.
I live in an older house that’s been renovated a couple of times. The circuit breaker boxes weren’t clearly marked at all. There were many “mystery” breakers. Waved this magic wand a few times and got it figured out. Well worth the money. I recommend buying some of the accessories for it as well, such as the light fixture adapter.
Melissa Menchaca –
Accurate Circuit Breaker Finder, Essential Tool
The circuit breaker finder works perfectlyâaccurate and easy to use. It quickly identifies breakers, saving time and effort. A must-have tool for any electrical troubleshooting.
annonymous –
circuit breaker finder
Worked great! Love it , makes job easy
Ronald Gross –
Great for tracking your breakers
I encountered a problem with questionable breaker, so I purchased this tool. I tested it and found a couple of breakers had been mislabeled. I also found out that the breaker I had questions about (unfortuantely) is good while the line to 4 outlets is bad. I purchased another Klein tool that checks if a breaker is functioning okay, and it showed that the one I was concerned with was okay.This tool is worth having if you want to work on an electrical outlet on one side of your home and you need to find the associated breaker on the other side of the home, this is the tool for you. Unfortunately, it doesn’t work with light switches.
Ol’ Reg –
Where has this been all my life?
Our house was originally built in the 1930s and has breaker boxes in odd places. Very few of the breakers are labeled and it is a pain when one needs to cut power to a circuit. I saw someone on a video using this tool to figure it all out and had to have one.My wife made a drawing of the rooms in the house and noted the locations of outlets. After that we embarked on a labeling journey and this tool worked flawlessly. I’ve not used alight adapter to label those circuits yet.This is a really handy tool.You’ll be the envy of the neighborhood
Leah Haygood –
Great tool. I have now identified all my circuits.
This is a great product. I was able to identify all of my circuits on the four circuit panels that I have. With several renovations over the years, and electricians not labeling the changes, it was crazy trying to find which circuit turned off the oven with the oven repair man standing around becoming impatient and frustrated. Not anymore. Now I have four spread sheets with each circuit identified, the lists printed and attached to the doors of the panels. Yes!!!
Skot –
Better than flipping switches just to map out what is connected to each breaker. Easy to use too.
Juan jose –
Todo ok
Ali A. –
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Salar –
So, if your electrical panel or sub-panel is organized and very clear to see what’s going on in the panel, you can easily find the MCB you are looking for, but in case the panel is too old and a bit messy. Like one of my client’s panel, it can be so hard to find the correct MCB, but overall it is a useful product, and thanks to this technology and their team ^^
Bernd Nurnberger –
Curious from the negative reviews, I thought as an electrical engineer, I would get it to work. Well, scanning the breaker board on second pass, it showed the wrong breaker. The microwave which is the only device on that circuit. The tester was plugged in another outlet. So I switched the breaker off, it still showed that breaker. Reset the scanner, learned the board all over, same wrong circuit. Or rather the middle of the breaker board. Then I read in the manual to unplug all devices from the circuit being tested. If I need to do that, this tester saves no time.Fortunately, some reviewers shared how they got it to work. Remove the breaker board cover and scan the wires. Bingo! Found the circuit the gas boiler is on. Without the need to unplug and reset the clocks in each room controller. 4 stars after all.