This unit is made up of 2 parts as you can see. The smaller part which you plug in to a outlet inside your house This is the Transmitter. The larger part is the receiver. Once you plug in the transmitter you can then scan all the circuit breakers within your power panel. As you can down through all the breakers the one that is connected to the outlet in the house will be transmitting and when the receiver unit passes over that breaker it will receive the tone and light up indicating that this circuit breaker is associated with the outlet inside your home. Some times you will get false indications so you should double check the operation if you are unsure. After finding the correct breaker you can then switch off that breaker and then check the outlet in the house and verify that it is no longer hot (powered)

Klein Tools ET300 Digital Circuit Breaker Finder

Klein Tools ET300 Digital Circuit Breaker Finder

Q: can this item find the breaker if the power is off

No the transmitter needs the power from the outlet to send the signal down the line. The transmitter is the device you plug into the outlet.

Q: Does the plug in part have an indicator light on it to confirm its operational and that the outlet is live?

Yes there is a red light that comes on when the plug is plugged into a live outlet.

Q: Can i plug it in and see what Outlets are on that circuit breaker can I use the finder down the line at the different outlets on that breaker to trace

Your question is unclear, but I think you want to use it backwards. The unit has a transmitter, which you connect at an outlet (via duplex plug, clipleads, or standard light-bulb-socket adapter). Then at the service panel, you run the receiver down the circuit breakers, and it tells you (most of the time) which CB feeds that outlet. It does not allow you to select a CB and then use the device somehow to find all outlets that CB feeds. (I would love that feature as well.)

4.4/5

ID del producto: 147860932

Transacción segura

Detalles

Brand
Klein Tools
Power Source
Battery
Style
Digital
Item Weight
3.2 Ounces
Item dimensions L x W x H
13 Millimeters

⚡90-120V operation range

📏1000 ft transmitter range

🔋Auto power-off battery saver

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Descripción

⚡ Find circuits faster, work smarter, and never miss a beat!

DESIGNED FOR PROS - Optimized for 90-120 Volt circuits, perfect for professional-grade electrical work.
COMPACT LIGHTWEIGHT - Weighing just 3.2 ounces and slim 13mm profile for easy handling on the go.
REACH FAR WORK SMART - Strong transmitter covers up to 1,000 feet for effortless circuit tracing.
PRECISION YOU CAN TRUST - Microprocessor-controlled detection ensures reliable and accurate circuit identification.
BATTERY LIFE THAT KEEPS UP - Auto power-off feature maximizes battery longevity so you stay powered longer.

The Klein Tools ET300 Digital Circuit Breaker Finder is a lightweight, battery-powered device designed for professional electricians and managers who demand precision. Featuring a microprocessor-controlled system, it reliably identifies circuits within a 90-120V range and transmits signals up to 1,000 feet. Its auto power-off function extends battery life, making it an essential tool for efficient, on-the-go electrical troubleshooting.

Presupuesto

Brand	Klein Tools
Power Source	Battery Powered
Style	Digital
Item Weight	3.2 Ounces
Item dimensions L x W x H	13 Millimeters
Min. Operating Voltage	120 Volts
Maximum Operating Voltage	120 Volts
UPC	745654152797 635665195107 757073227468 785533725513 696504812708 787721821755 092644693021 640025709528 756635040002 733353249337
Manufacturer	Klein Tools
Global Trade Identification Number	00092644693021
Item model number	ET300
ASIN	B003LHJSY8

¿Tienes una pregunta? Mira lo que otros preguntaron

How dose this work ?

can this item find the breaker if the power is off

Does the plug in part have an indicator light on it to confirm its operational and that the outlet is live?

Can i plug it in and see what Outlets are on that circuit breaker can I use the finder down the line at the different outlets on that breaker to trace

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