Questions and Answers for Klein Tools Digital Circuit Breaker Finder

A:  Replacement transmitters are not available for the ET300, but the ET300 receiver can be used with another ET300 transmitter. Replacement transmitters are available for the newer version of this tester, please see Klein Tools model # ET310 and model # ET310TRANS (Please note: the ET300 receiver is not compatible with the ET310 transmitter).

A:  For assistance with your Circuit Breaker Finder please contact Klein Tools Customer Service 1-800-553-4676

A:  1. Identify the wall outlet or fixture for which the breaker must be determined. 2. Safely check that the outlet or fixture is live. 3. Plug in the transmitter. Its LED will light if it is receiving power. 4. Move to the breaker panel with the receiver. 5. Turn on the receiver by pressing, but not holding, the power button. You will hear a beep and see its LED lit. 6. Position the receiver perpendicularly on the breakers in the panel with the power button pointing up. 7. Slowly scan all breakers in the panel once. Ignore any beeps or indications, as the receiver is learning the panel. 8. Scan all breakers a second time. This time, the receiver will beep and illuminate the green arrow only at the correct breaker. 9. Power off the receiver by pressing and holding the power button. Return to the outlet or fixture and remove the transmitter

A:  Yes

A:  yes. It transmits a signal through the wires

A:  Not sure, never tried with screw in fuses.

A:  No

A:  The ET300 is not designed to work on non-energized circuits.

A:  On the packaging it says "Made in China". It works fine in USA, no worries. Be sure to get the "Circuit kit" that has a connector for light bulb and clamps for testing on live wires.

A:  It was made in China.

A:  The model # ET300 Circuit Breaker Finder is made in China.

A:  China

A:  Yes, a battery is included with the tester.

A:  Yes it does.

A:  Yes, there is a circuit breaker kit # 69411; the UPC # 9264469411.

A:  There is no accessory for this but you can buy one of this: Polarized Handy Outlet Plug and traced with this: https://www.homedepot.com/p/GE-Polarized-Handy-Outlet-Plug-Black-2-Pack-54276/203728196

A:  Yes, /Users/michaelkmartini/Desktop/Leviton 660-Watt Lamp Holder to Outlet Adapter, White-R54-00125-00W - The Home Depot.webloc

A:  Yes, a part that screws into the socket giving you a recepticle to plug in that part that would normally go into a wall socket.

A:  Yes, please see the Klein Tools model # 69411 Circuit Breaker Finder Accessory Kit.

A:  yes, a simple bulb to plug adapter available at Home Depot, or most drug stores. If you buy the accessory kit, it also includes a plug with alligator clips for attaching to the end of bare wires during initial construction.

A:  i would use a light socket to plug adapter that is available at most hardware stores

A:  This is not a tester! It’s a circuit breaker locator

A:  Yes, it is called "Circuit Breaker Finder Accessory Kit" and it is sold in HD for around 15$.