General Tools Circuit Breaker Finder and GFCI Tester

Item # 2480084 | General Tools Part # BF20 | UPC Code 681035016060 | UNSPSC Code 41113600
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Product Overview

Since 1910, General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. The BF20 can perform four functions: Automatically identify the circuit breaker or fuse associated with any 110-Volt outlet without tripping the breaker or blowing the fuse. Identify five common wiring faults on a ground fault circuit interrupter (GFCI) outlet or conventional (non-GFCI) outlet. Check the functioning of a GFCI circuit. Safely using non-contact-Voltage (NCV) detection determines whether a line, cable or 110-Volt AC outlets is “hot” (energized).

  • Redundant audible (beeper) and visual (LED) indications
  • White LED work light
  • Designed to safety standard IEC 61010-1
  • 1 year warranty


Manufacturer Warranty
1 Year


1 Year