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Mfr: Dottie. Refine By. My Catalog.Updated August 31, by Kevin Flores. This wiki has been updated 20 times since it was first published in June of Every home is wired differently, and sometimes just determining which circuit breaker controls what outlet can be a lengthy task.
Whether you are a professional contractor or just looking to do a little DIY work at home, a circuit breaker locator will help keep you safe and save you some time. We've included models with a variety of features, so you're sure to find the right one for you. When users buy our independently chosen editorial picks, we may earn commissions to help fund the Wiki. Skip to the best circuit breaker locator on Amazon. This one is best suited for homeowners looking to do minor electrical work and not for electricians.
The backlit display is easy to read, even in low light, and it is equipped with a lamp that's useful in blackout conditions. The Triplett Sniff-It appx. It has an automatic sensitivity adjustment that is useful in both residential and industrial applications, and includes alligator clips that attach to bare wires on unfinished outlets.
Even better, it doesn't cost an arm and a leg, so you'll still be able to pay the electricity bill after buying it. Its sensitivity levels can be adjusted manually or automatically to help pinpoint circuits and cabling.
Just plug in the transmitter and start scanning the load center to identify the right breaker, which will be clearly indicated with both audible and visible signals. Just follow the sound from its built-in speaker. The Ideal appx. If you just moved into a big house and don't have an accurate map of your outlets, it will save you hours of trial and error -- or save you from paying an electrician to figure it out.
A highly affordable option, it can reliably test ground fault circuit interrupters and trace lines, making it a great addition to any toolbox.
August 28, Sensitivity is a key factors to look at when choosing a circuit breaker locator.
The type of job you're doing and how accurately you need to pinpoint a breaker will largely determine which device to buy. However, those who can't risk flipping the wrong breaker and cutting off power to a vital part of a building should opt for something more accurate.As an apprenticing electrician, I have some opportunities to work on some great commercial job sites.
In comparison to some of those larger projects, getting involved in some residential remodels is a refreshing change of pace. It also allows me to dust off and use some tools that have been lying somewhat dormant in my tool bag. Suffice it to say, these products span the whole range of circuit-related tools. This was a good opportunity to use a lot more of the available products on the market and see which tools worked the best.
I had a couple of jobs where I was involved in rewiring some homes during some remodeling work. A couple of the projects involved locating circuit breakers in a panel box. On other sites, we had to make sure not to cut through any wiring when moving a stud wall to expand a room.
But since all of these tools work by transmitting a signal on a particular circuit, you end up doing exactly that—locating the associated breaker for that traced circuit. I tested the tools in several different ways, but the first thing I did was order them from least expensive to most expensive and use them as circuit breaker finders in that order. In fact, they can all work interchangeably with their single pole transmitters.
I tried them all in various configurations. The Klein also comes with a two-year warranty while the Triplett Breaker Sniff-It includes a limited lifetime warranty. All in all, these breaker finders did the job, only once getting a little sidetracked on a particularly active circuit that I know had lots of RF devices attached, including uninterruptible power supplies, battery backups and various home theater equipment.
Right from the start I appreciated that this tool had an integrated LED light. The transmitter is also a step up, with a socket test mode that audibly and visibly identifies missing earth and neutral as well as reversed wiring. This unit is unusual in its form factor. It separates into two sections, and the lower transmitter portion has a dual-function as a socket tester with GFCI test.
About the only problem with this tool is that most outlets are oriented such that the fault guide is upside down and thus not visible.
The socket also shipped with the ground plug so tight, I thought I might yank a couple of outlets from the wall before I was finished. A quick squeeze with a pair of Kleins fixed that right up. As a circuit breaker finder, the CS worked well, but I wish it came with a way to manually adjust the sensitivity.
The step LEDs quickly revealed the Max range when locating the proper breaker, but adjacent breakers also yielded a similar response. That left us with the tone, which did indeed vary from the correct breaker to the next one, but some finagling with the wand positioning and distance was the best method of manually adjusting the sensitivity, as it reassured me that I had the correct breaker selected.
Right away I liked the ergonomics of the tool—the way the tip bent, allowing you to hold the rubberized handle at a comfortable angle. The other activates the receiver, at which point the tip glows a nice red.
When you correctly locate the breaker, the tip turns green, and the unit emits a solid beep. As with many of these circuit breaker finders, one of their strengths is the ability to automatically adjust the sensitivity when scanning through the breakers on the first pass.
For some circuits it may be necessary to reset the receiver and scan the breakers a second time in a different location in order to differentiate false positives from the correct circuit. Inside was the Circuit Finder receiver and transmitter which handles up to V, so you could theoretically use it to locate breakers for commercial lighting fixtures.
To truly locate breakers for these circuits you may need to clamp onto the wire to get a solid connection for the transmitter. Overall, the individual blades and clips are quite handy for three phase applications. If you need the additional capability to locate breakers over 30 amps, this just might be the best bang for your buck. I pulled it out when attempting to discern the path taken to run an outlet for an existing wall-mounted bedroom television.Finding an Open in a Circuit Video.
Finding an Short in a Circuit Video. Tracing Wire Underground Video. Tracing Wires in a Parking Lot Video. Finding cables, wires and breakers can sometimes feel like a long game of hide and seek, extending labor costs and increasing customer downtime. It is frequently done by trial and error. When locating wires, opens and shorts becomes needlessly time consuming and short cuts are taken, nobody wins.
IDEAL circuit tracers can be used to quickly identify breakers and fuses, trace wires behind walls, and pinpoint opens and shorts with unparalleled accuracy.
You have to troubleshoot with traditional testers to track down the problem.
Traditional testers are of little help in locating the source of the problem. You could open up sections of the wall to try and find the problem, but this increases the amount of damage that other trades will need to repair, resulting in additional delay, cost and paperwork, and increased disruption to the householder.
Simply trace the circuit until you find your problem area and save time, money and a world of hassle by not having to call back different trades to repair the damage. Resulting in additional delay, cost and paperwork, and increased disruption to the householder. Finding cables and wires can sometimes feel like a long game of hide and seek, extending labor costs and increasing customer downtime.
Locating breakers is often a two person job, one turning off breakers, the other waiting to see when a specific circuit is de-energized. It is frequently done by trial and error, or even by dangerously grounding or shorting a wire to trip a breaker.
A two person job, one turning off breakers, the other waiting to see when a specific circuit is de-energized. No need to interrupt attached loads by guessing which breaker is the correct one. Plug in the transmitter, scan the panels looking for the panel with the highest signal if multiple panels. The Certain Circuit feature in the display gives you instant confirmation that you switched off the correct breaker. Lighting Bolt Out on Transmitter and Receiver.
After the correct breaker has been identified and tripped, the transmitter senses the loss of power and sends a different signal back to the receiver at the panel to give the user confidence that the right circuit has been de-energized.The Receiver features four tracing modes optimized for a range of applications.
Its fully automatic breaker tracing capability saves time and eliminates the confusion of multiple false positives by detecting the highest recorded signal in a breaker or fuse. The Transmitter utilizes two optimized frequencies that allows for a clean and reliable signal. The Signal Clamp can be used in applications where there is no access to bare conductors by enabling the Transmitter to induce a signal into a wire through insulation. The only reason for the 4 star is the learning curve.
The wire tracer itself is heavy duty and does its job well. This one really works! On the bad side it is not fun to learn. The controls seam easy enough but the instruction book is not a great read.
First thing is to download and print the quick start guide and use that otherwise you just want to throw it up on a shelf and forget about it. It does have some really cool features that i still need to test out. They are the short circuit finder and the open circuit finder. Find out where a sheet rocker put a screw through your wire. All in all I really like this thing but you will have to put time into learning it. I only wish I would found this lifesaver before I did!
Archer41 — August 19, We always used greenlee and ideal circuit tracers. They were ok, got the job done.
One day the shop truck sends put an amprobe circuit tracer.
Amprobe AT-6030 Advanced Wire Tracer Kit
Well it was all we had so we gave her a shot. Was I pleasantly surprised. This tool made my day. As it should be! Morgan — August 14, However, I worked as a gaffer chief lighting technician for 28 years on hundreds of TV commercials and a few movies as well as toured on the Van Halen tour as a master electrician.Quickly, accurately, and automatically find the corresponding circuit breaker of any V standard electrical outlet with this digital circuit breaker finder.
The flashing arrow indicator lets you quickly identify when you've got a hit. The strong transmitter reaches up to feet. The auto power-off feature saves battery life and gives you one less thing to worry about. Skip to main content. Enter your keywords. Contact Us. View Our Most Popular Products. Products New Products.
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Digital Circuit Breaker Finder. Quickly, accurately, and automatically find the corresponding circuit breaker of any V standard electrical outlet Flashing arrow indicator for easy identification Strong transmitter reaches distances up to feet 90 to V operation Microprocessor controlled for more reliable identification Auto power-off feature saves battery life Accessory kit Cat. Searching for online results Buy Online.
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Tasco CMT42DS Circuit Tracer Mapper for Branch Circuits (Free 2nd Day Shipping)
Overall Length:. Receiver: 6. Overall Height:. Overall Width:. Receiver: 2'' 5.The Circuit Mapper Branch Circuit Identifier is the first device of its kind that maps branch circuits of wiring systems concurrently with a single transmitter and receiver. This system comes complete with up to 84 circuit capability. The Circuit Mapper transmitter connects to lines at the panel rather than at the end of the branch circuit.
The receiver displays the corresponding circuit number through digital signal processing, with or without direct electrical contact, so you know exactly which breaker is connected to each transmitter lead.
The circuit mapping system allows the user to generate a complete breaker panel map in no time at all! The picture above does not show all 24,42, or 84 yellow circuit clamps included with each system. Be the first to review this product.
Digital Circuit Breaker Finder
Full two-year warranty. Traditional methods of identifying circuit breakers and wiring are inefficient and expensive, often requiring two people to perform. With sensitive electronic equipment, simply turning breakers off and on is no longer a viable option.
Even modern circuit tracers typically trace only one branch circuit at a time. There is no time wasted comparing signals or looking for the strongest signal. Using the Circuit Mapper system will greatly reduce man-hours spent when locating branch connections of electrical circuits Multiple receivers can be ordered to greatly speed the mapping process and the efficiency of each job!
The Circuit Mapper can be used even on devices when plugged into an outlet Perfect for computer rooms where power cannot be interrupted. The Circuit Mapper Receiver has a non-contact sensor at the base of the probe.
Use on different power systems: If it is a V system with no neutral, that implies a V delta connection in which case there may or may not be one phase bonded to ground.
More Views. Product Includes transmitter, receiver, circuit clamps appropriate number to the kit orderedbatteries, circuit identification pad and manual. Add to Cart. Actual Price:. Our price is lower than the manufacturer's "minimum advertised price.
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