REPLACEMENT TRANSMITTER for the ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester
THE ET310 HAS TWO PARTS a Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker
TEST GFCI DEVICES for tripping with GFCI tester incorporated into the Transmitter
CHECK COMMON WIRING FAULTS in North American grounded electrical outlets
CONNECT THE TRANSMITTER to other electrical fixtures using optional accessories which are sold separately (Cat. No. 69411)
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Overview
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ET310TRANS ET310 Circuit Breaker Finder Replacement Transmitter, Digital Circuit Breaker Finder, Integrated GFCI Outlet Tester
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First Listed on Newegg
July 25, 2026
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Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.