We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

Tools & Home Improvement

Circuit Breaker Testers

10 Best Circuit Breaker Testers 2024 in the US

Sponsored

Grounding

GAYA

Grounding Tester Earthing for Grounding Products, Electric Outlet Tester Plug in, GFCI Tester, Receptacle Tester, Plug Tester, Circuit Tester, Ground Tester, GFCI Outlet Tester, Socket Power Tester

Winner

Klein Tool

Klein Tools

Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411

10.0

score

Sponsored

Grounding

GAYA

Grounding Tester Earthing for Grounding Products, Electric Outlet Tester Plug in, GFCI Tester, Receptacle Tester, Plug Tester, Circuit Tester, Ground Tester, GFCI Outlet Tester, Socket Power Tester

Klein Tool

Klein Tools

Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires

9.7

score

Klein Tool

Klein Tools

Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Tester with Integrated GFCI Outlet Tester

9.7

score

Klein Tool

Klein Tools

Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip

9.1

score

Klein Tool

Klein Tools

Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

8.8

score

Autel Circ

Autel

Autel Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Automotive Circuit Tester, Digital Multimeter/Relay & Diode Resistance Tool Kit, & 20FT Long Cord

8.2

score

Klein Tool

Klein Tools

Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet and Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 6-Piece

7.9

score

VDIAGTOOL

VDIAGTOOL

VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool, 12/24V Electrical Open Short Circuit Finder, Wire Tracer, AC DC Voltage Trailer Relay Fuse Test

7.9

score

SIEMENS QF

SIEMENS

SIEMENS QF120A Gfci Circuit Breaker, Plug In, Self Testing, 20 Amp, 1-Pole, 120 Volt

7.3

score

Sperry Ins

SPERRY

Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Voltage Detector, Yellow & Black

7.0

score

Most Popular Categories Right Now

Vacuums & Floor Care

Vacuums & Floor Care

Robotic Vacuums Upright Vacuums Steam Mops Handheld Vacuums

Computers & Accessories

Computers & Accessories

Laptops Gaming Laptops Cable Modem Dell Laptops

Outdoor Recreation

Outdoor Recreation

Inflatable Paddle Boards Instant Tents Beach Chairs Cooler Like Yeti

Television & Video

Television & Video

Roku Devices 55 inch TVs 43 inch TVs 32 inch Smart TVs