Supported Voltages: In order to use a given circuit breaker finder at your home, you first need to ensure that your circuit breaker finder is supported with the electric voltage used in your home. For the same, most circuit breaker finders have a voltage range like 90-120V, 80-140V, and even 24-300V where a large range of supported voltages is always great to have. Supported Outlets: Similar to having a supported voltage range, your circuit breaker finder also needs to support the outlets in your home. Thankfully, all of the best circuit finders stated here support GFCI outlets which are the common outlets used for electric circuits resulting in amazing compatibility. Controls & Indicators: To get the most out of a highly compatible and versatile circuit breaker finder, you also need to have the right controls and indicators. This includes things like 3 indicator lights, a power switch, and even a sensitivity dial in some cases.
Best Circuit Breaker Finders 2023 List
Best Circuit Breaker Finder Reviews
1. Klein Tools Circuit Breaker Finder
Klein Tools is among some of the most popular brands of electric testing tools out there as all of its offerings are highly versatile while being highly accurate and reliable for testing. The Klein Tools ET310 circuit breaker finder is present in the 1st position of this list since it is an industry standard thanks to its high durability and reliability. While it may not have the highest voltage range of 90 to 120 volts, it is certainly a highly versatile one. You can then use this circuit breaker finder along with GFCI outlets without any issues. Taking a closer look at the circuit breaker finder itself, it only weighs 7.2 ounces which is certainly quite lightweight. You also get handy controls like a power switch and three power indicators with it. And because Klein Tools is a highly reputable brand of testing tools, the included 1 year long warranty is to be expected. Best Features:
Supports a voltage range of 90 to 120 volts Works perfectly with GFCI outlets for testing Weighs in at 7.2 ounces in total Comes with 3 LED indicators and a power switch Backed by a 1 year long warranty for your peace of mind
Pros:
Highly reliable and accurate circuit breaker finder for industrial usage Solid build quality despite being lightweight and compact in size Decently feature rich in terms of compatibility and onboard controls
Cons:
Could have included more accessories inside the box
2. Extech Circuit Breaker Finder
If you are looking for highly popular brands of electric testing tools, then Extech and its offerings can be another great option since it also offers some of the most versatile options out there. Extech’s 1218G94EA CB10 circuit breaker finder is present in the 2nd position of this listicle as this is a feature loaded unit that offers highly accurate readings. Starting off with its compatibility, this circuit breaker finder will allow you to work on 110 to 125 volt electric current. Even though this voltage range is a bit limited, you do get a standard compatibility with GFCI power outlets with this circuit breaker finder. Coming to its weight, this circuit breaker finder weighs in at 7 ounces which is on par with other units. But unlike other circuit breaker finders, this one not only offers 3 LED indicators and a power switch, but also offers a sensitivity adjuster which makes it highly versatile. Another great thing about going with this Extech offering is that you also get a 1 year long warranty with it. Best Features:
Supports a voltage range of 110 to 125 volts Works perfectly with GFCI outlets for testing Weighs in at 7 ounces in total Comes with 3 LED indicators, power switch, and a sensitivity dial Backed by a 1 year long warranty for your peace of mind
Pros:
Quite a versatile circuit breaker finder thanks to additional controls Pretty accurate circuit breaker finder in terms of its readings Fairly solid build quality along with a standard warranty period
Cons:
Included voltage range could have been higher
3. Sperry Instruments Circuit Breaker Finder
Sperry Instruments can be another great option if you want something highly functional but don’t want to pay a premium for your tools which is also true for its circuit breaker finder. This Sperry Instruments CS550A circuit breaker finder is present in the 3rd position of this article because it is a great value for money option for most. Considering its given price, you get a pretty solid voltage range of 80 to 140 volts with it. And similar to more premium options out there, this one also works flawlessly with GFCI outlets. Although, because of its slightly larger design, the weight of this circuit breaker finder is 8 ounces which is a bit higher than others. However, the bigger issue with this circuit breaker finder is that it only has a single LED along with its power switch which can be an issue for some. But if it’s not, then you will be glad to know that you do get a 1 year long warranty with it. Best Features:
Supports a voltage range of 80 to 140 volts Works perfectly with GFCI outlets for testing Weighs in at 8 ounces in total Comes with 1 LED indicator and a power switch Backed by a 1 year long warranty for your peace of mind
Pros:
Great entry level option for those who are looking for value for money options Standard warranty period and a decent build quality for your peace of mind Works with standard outlet types for your peace of mind
Cons:
Features only a limited number of LED indicators as compared to others
4. Ideal Industries Digital Circuit Breaker Finder
Ideal Industries and most of its offerings are some of the more premium and high end offerings out there as they are ideal for heavy duty usage where you would want something highly versatile. The Ideal Industries Inc 61-534 circuit breaker finder is one of the best options given in this list when it comes to heavy duty usage. To make the same possible, Ideal Industries has offered an amazing voltage range of 80 to 300 volts with it which is much higher than others. And to help you get the most out of this voltage range, you also get a GFCI outlet with it. Moving over to the physical characteristics of this circuit breaker finder, since it has high end internals, it does weigh up a bit at 12 ounces. Thankfully, the larger side does allow it to include a total of 5 LED indicators and a power switch. And being such a premium offering, the included 1 year long warranty is to be expected. Best Features:
Supports a voltage range of 80 to 300 volts Works perfectly with GFCI outlets for testing Weighs in at 12 ounces in total Comes with 5 LED indicators and a power switch Backed by a 1 year long warranty for your peace of mind
Pros:
Ideal circuit breaker finder for heavy duty and industrial usage Highly durable and sturdy construction for your peace of mind Large number of indicators for ease of use and accuracy
Cons:
Quite an expensive and premium circuit breaker finder
5. ALLPRIMO Circuit Breaker Finder
Other than buying a highly accurate and reliable circuit breaker finder, you also need to protect your circuit breaker finder properly to ensure that it does not get damaged overtime which is exactly what Allprimo offers. Allprimo’s circuit breaker finder case is the one of the only few options present in listicle which is a carrying case for your existing circuit breaker finder. To be more specific this carrying case is specifically made for the Klein Tools ET310 that we have mentioned up above. You can also carry the Klein Tools RT250 inside it if needed. Apart from these two tools, this carrying case also has a zippered pocket for carrying cables, connectors, adapters, batteries, and much more. And you get all of this while adding just 8.8 ounces extra to your tool kit. Unfortunately, despite being made to protect your circuit breaker finder, the case itself does not offer any warranty with it. Best Features:
Custom made case for Klein Tools ET310 and RT250 Zipper case with an additional pocket on the inside Weighs in at 8.8 ounces in total
Pros:
High quality case for protecting your circuit breaker finders Offers space for multiple tools and their accessories inside Lightweight and compact case for on the go usage
Cons:
Lacks any form of included warranty period
6. MSDADA Circuit Breaker Finder
Msada is a fairly new brand of electric testing tools that you can keep in your mind if you are looking for something affordable but still want a handy circuit breaker finder. This Msdada Wire Tracer circuit breaker finder happens to be the most affordable circuit breaker finder listed in this article. And because of its highly entry level price tag, it lacks any information regarding its supported voltage range. Another difference found in this circuit breaker finder due to its affordable price tag is its alligator clips which is different from most other GFCI outlet supported circuit breaker finders. Similar to most other circuit breaker finders out there, this one also weighs in at 8 ounces. That being said, one unique feature of this circuit breaker finder is that you also get an included carrying case with it. And considering the given price, the included 2 LED indicators, a sensitivity dial, and a power switch are definitely handy. Msdada also offers a 1 year long warranty with it which is quite amazing considering the given price tag. Best Features:
Works perfectly with alligator clips for testing Weighs in at 8 ounces in total Comes with 2 LED indicators, power switch, and a sensitivity dial Backed by a 1 year long warranty for your peace of mind
Pros:
Extremely affordable and budget=friendly circuit breaker finder Amazing value for money thanks to its included accessories Quiet durable and reliable considering the given price tag
Cons:
Does not mention any details regarding its supported voltage range
7. Triplett Circuit Breaker Finder
Triplett and all of its electric testing tools are some of the best ones out there if you are looking for something highly versatile and don’t want to pay a premium for the same. The Triplett CBF200 circuit breaker finder is one of the best value for money options given in this list since it is perfect for heavy duty usage without charging a premium for it. Unlike most other circuit breaker finders out there, this one comes with an excellent voltage range of 24 to 300 volts. And the best part is that this voltage range can be used along with GFCI outlets without any issues. Because of the larger and high power internals of this circuit breaker finder, it is definitely on the heavier side at 9.6 ounces. Another great thing about this unit is that you get 8 LED indicators and a power switch with it. And as it is made for heavy duty usage, Triplett also offers a 1 year long warranty which is always great to have. Best Features:
Supports a voltage range of 24 to 300 volts Works perfectly with GFCI outlets for testing Weighs in at 9.6 ounces in total Comes with 8 LED indicators and a power switch Backed by a 1 year long warranty for your peace of mind
Pros:
Excellent voltage range considering its price range and class Highly versatile circuit breaker finder with multiple LED indicators Amazing build quality along with a standard warranty period
Cons:
Not the most affordable option compared to entry level options
8. BOVKE Circuit Breaker Finder
You can also consider Bovke and its offerings if you’re looking for a carrying case for your existing circuit breaker finder to keep it protected while on the go. Bovke’s circuit breaker finder case can be a great idea to safely travel with your circuit breaker finder. And to be more exact, this case is specifically made for the Klein Tools ET310 as well. While this case does not have cutouts, it does have support straps for holding your circuit breaker finders. A great thing about this circuit breaker finder is that it only weighs 5.5 ounces which is quite amazing. You even get dual mesh pockets inside for carrying smaller accessories as well. Although, it does not have any warranty included with it since it is a highly affordable offering. Best Features:
Custom made case for Klein Tools ET310 Zipper case with additional mesh pockets on the inside Weighs in at 5.5 ounces in total
Pros:
Highly reliable and accurate circuit breaker finder for industrial usage Solid build quality despite being lightweight and compact in size Decently feature rich in terms of compatibility and onboard controls
Cons:
Could have included more accessories inside the box
9. UNI-T Circuit Breaker Finder
Uni-T is one of the oldest brands out there when you are talking about electric testing equipment because of which this is the perfect option if you’re looking for something reliable. This Uni-T circuit breaker finder is the most ideal given in this article if you want something made for long term usage. Apart from being highly durable and reliable, you also get the support for a voltage range of 90 to 120 volts. And since this circuit breaker finder works with GFCI outlets too, it is one of the most versatile options out there. When compared to most other circuit breaker finders out there, this one also weighs in at 7.7 ounces which is similar to most others. Not only do you get 4 LED indicators and a power switch switch, but it also includes handy accessories like a carrying case and a battery. But the best thing about this circuit breaker finder is that you get a 3 year long warranty with it. Best Features:
Supports a voltage range of 90 to 120 volts Works perfectly with GFCI outlets for testing Weighs in at 7.7 ounces in total Comes with 4 LED indicators and a power switch Backed by a 3 year long warranty for your peace of mind
Pros:
Offers a large number of handy accessories included in the box Superb option for long term usage thanks to the included warranty Decent compatibility and support with most circuits
Cons:
Could have included more accessories inside the box
10. Rocky Mars Circuit Breaker Finder
Rocky Mars is a fairly new brand of electric testing tools because of which most of its offerings are quite unique and different as you get all the latest features from it. The Rocky Mars circuit breaker finder is the only option present in this list which can not only test circuit breakers but even underground wires. However, because of its different design, it lacks any information regarding its voltage range which is definitely a letdown for most. Another difference that you will find with its circuit breaker finder is its alligator clips. Because of the unique functionality of this circuit breaker finder, it is much larger in size and weighs 12.6 ounces. Just like most other circuit breaker finders, this one also has 3 LED indicators, a power switch, and even a mode switcher because of its unique functionality. And just like most other circuit breaker finders out there, this one also comes with a 1 year long warranty. Best Features:
Works perfectly with alligator outlets for testing Weighs in at 12.6 ounces in total Comes with 3 LED indicators, a power switch, and a mode switcher Backed by a 1 year long warranty for your peace of mind
Pros:
Unique and a highly versatile circuit breaker finder for the given price Multiple indicators and controls for ease of use Fairly sturdy build quality and a decently long warranty period
Cons:
Misses out any information regarding its circuit breaker finder
11. ALKOO Circuit Breaker Finder
Since a lot of people would want to keep their circuit breaker finder working for as long as possible, getting a case for it from a brand like Alkoo can be a great idea. Alkoo’s circuit breaker finder case can be a highly affordable option for those who want to keep their Klein Tools ET300 safe and secured. And thanks to its exact sizing, you can easily take your circuit breaker finder with you without causing any damage to it. More importantly, you also get a zippered pocket inside this zippered case for safety. Speaking of the pocket, not only does this circuit breaker finder case fit the Klein Tools ET300 and RT250, but still comes in at just 5.6 ounces. And when compared with other circuit breaker finders given above, this one even comes with a 1 year long warranty which is not common with most other circuit breaker finders. Best Features:
Custom made case for Klein Tools ET310 Zipper case with additional mesh pockets on the inside Weighs in at 5.5 ounces in total Backed by a 1 year long warranty period
Pros:
Pretty small and portable circuit breaker finder case compared to others Highly lightweight circuit breaker finder case for on the go usage Quite reliable thanks to the included warranty period
Cons:
Could have included a specific cutout for tools
12. Xin Tester Circuit Breaker Finder
Xin Tester is quite a small and fairly new brand of electric testing tools which are generally quite affordable including its circuit breaker finder that we have given down below. This Xin Tester XT-33A circuit breaker finder is probably the best option for those who are on a tight budget. Considering that this is a highly affordable circuit breaker finder, the included voltage range of 90 to 120 volts is to be expected. Another great thing to have with such a highly affordable circuit breaker finder since it supports GFCI outlets. Since this circuit breaker finder weighs in at 7.6 ounces, it is quite similar to most other options out there. You also get other handy things like an included battery along with 4 LED indicators and a power switch with this circuit breaker finders. Xin Tester also offers a 1 year long warranty with it similar to many other circuit breaker finders. Best Features:
Supports a voltage range of 90 to 120 volts Works perfectly with GFCI outlets for testing Weighs in at 7.6 ounces in total Comes with 4 LED indicators and a power switch Backed by a 1 year long warranty for your peace of mind
Pros:
Highly affordable and budget friendly circuit breaker finder Decently versatile and compatible circuit breaker finder for most Handy indicators and controls all over the body
Cons:
Build quality could have been a little better
Buying Guide for the Best Circuit Breaker Finders
Whether you work on electric circuits as a professional electrician or want to fix up something at your home, you need to have the right kind of tools for it. And apart from handy tools, you will also need to use detectors and meters for working on electric circuits properly. One such handy tool happens to be all the best circuit breaker finders that we have talked about up above. To help you pick the most suitable circuit breaker finder as per your requirements, we have already talked about their significant specifications and features. Furthermore, make sure to go through this complete buying guide for the best circuit breaker finders stated here as well:
1. Supported Voltages
In order to use any kind of electric testing tool, it needs to be supported with the voltage that you want to test. Similarly, circuit breaker finders also have a supported voltage range at which they can find and detect a given electric circuit breaker. And if you are looking for something highly versatile, then you should pick a circuit breaker finder with a large supported voltage range. Coming to the supported voltages of different circuit breaker finders, it can include options like 90-120V, 80-140V, and even 24-300V depending on the circuit breaker finder that you are going for. Out of all these options, the higher range of 24-300V is going to result in the most versatile circuit breaker finder for your toolkit.
2. Supported Outlets
Apart from supporting all kinds of voltages, your circuit breaker finder also needs to support the outlets in your home. Without supporting the right outlets, your circuit breaker finder won’t be able to work. Fortunately, all of the best circuit breaker finders given above support GFCI outlets which are the most common outlets used with electric circuit breakers. In short, all of these best circuit breaker finders are going to be fully compatible with most electric circuits.
3. Controls & Indicators
When you are using any kind of testing tool, you will also need to use its different controls and indicators. These are needed to use your tool, change its testing parameters, and most importantly check how well your electric circuit breaker finders are working. Apart from the usual power switch, all circuit breaker finders will have a total of 3 indicators which are needed to check how well your circuit breakers are working. Some circuit breaker finders may also come with a sensitivity dial for fine-tuning your circuit breaker finder to make it function properly.
4. Accessories
While it is not true for all circuit breakers available out there, some circuit breaker finders may also come included with various accessories. For starters, many circuit breaker finders out there will come with a carrying case in the box for safely taking your circuit breaker finder on the go. Apart from carrying cases, you can also find connectors and cables with many circuit breaker finders. And if any circuit breaker finder comes included with such accessories, it is going to be a great value for money option.
5. Size & Dimensions
Even though it may not matter for everyone, checking the size and dimensions of your circuit breaker finder can be fairly important if you plan on using your circuit breaker finder while on the go. Usually, you will find circuit breaker finders to have dimensions like 6 inch x 2 inch x 1.5 inch for the receiver and 3 inch x 1.5 inch x 1 inch for the transmitter. And in most cases, going with something compact is always ideal if you wish to use your circuit breaker finder on the go.
6. Warranty
At the end of the day, whether you are going with an entry-level circuit breaker finder or a high-end one, you would want it to last for as long as possible. Fortunately, almost all circuit breaker finders out there come included with a 1 year long warranty period. And if you want something even more reliable, then you can even find a circuit breaker finder that includes a 3-year warranty. Other than the warranty, you can also check the build quality of your circuit breaker finder since anything built well will definitely last for a long time with ease.
Conclusion
Starting with a great entry level option, the MSDADA Circuit Breaker Finder is the cheapest option given above. Since it is such a highly affordable circuit breaker finder, it unfortunately does not mention a voltage range. Thankfully, you do get alligator clips with this circuit breaker finder which makes it highly versatile. And despite being highly affordable, you still get a 1 year long warranty with it. However, if you don’t have any budget options, then you can also consider the Triplett Circuit Breaker Finder since this is perfect for heavy duty usage. To be more precise, this is made possible thanks to its given voltage range of 24 to 300 volts. More importantly, it is supported with GFCI outlets which makes it quite versatile. Being a high end circuit breaker finder, you also get a 1 year long warranty included with this circuit breaker finder. Speaking of warranty, you should also check out the UNI-T Circuit Breaker Finder since it is the most reliable option given above. This is made possible thanks to its 3 year long warranty period. Apart from being suitable for long term usage, it is also a highly versatile circuit breaker finder as it supports a voltage range of 90 to 120 volts. You also get other handy things like support for GFCI outlets with this circuit breaker outlet.
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