Best Breaker Finders Updated July 2025

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Best Breaker Finders
2025 Buyer's GuideUpdated July 2025
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10.0

1

10.0

Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411
Works well
Identification ability
Tool quality
Ease of use
Time saver
Build quality
Picked by 105 people this week!
Picked by 105 people this week!

10.0

1
Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411
Works well
Identification ability
Tool quality
Ease of use
Time saver
Build quality

9.8

2

9.8

Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
Works well
Ease of use
Breaker finder
Tool quality
Time saver
Tracing ability

9.8

2
Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
Works well
Ease of use
Breaker finder
Tool quality
Time saver
Tracing ability

9.6

3

9.6

Focemta Circuit Breaker Finder & GFCI Outlet Tester with Digital LCD Display, 90-135V Electrical Circuit Tracer Tool for Electr...
Functionality
Ease of use
Value for money
Tool quality
Build quality

9.6

3
Focemta Circuit Breaker Finder & GFCI Outlet Tester with Digital LCD Display, 90-135V Electrical Circuit Tracer Tool for Electr...
Functionality
Ease of use
Value for money
Tool quality
Build quality

9.4

4

9.4

ANCEL PB100 Automotive Power Circuit Probe Tester, 12 24V Electrical Short/Open Breaker Finder, AC DC Diode Resistance Relay Te...
Functionality
Value for money
Ease of use
Power source
Test accuracy

9.4

4
ANCEL PB100 Automotive Power Circuit Probe Tester, 12 24V Electrical Short/Open Breaker Finder, AC DC Diode Resistance Relay Te...
Functionality
Value for money
Ease of use
Power source
Test accuracy

9.3

5

9.3

VDIAGTOOL V210 Wire Tracer Automotive Electrical Open & Short Finder Circuit Tester Wire Breaker Finder Fault Probe Cable Track...
Value for money
Ease of use
Tracing ability
Build quality
Find break
Size

9.3

5
VDIAGTOOL V210 Wire Tracer Automotive Electrical Open & Short Finder Circuit Tester Wire Breaker Finder Fault Probe Cable Track...
Value for money
Ease of use
Tracing ability
Build quality
Find break
Size

9.0

6

9.0

Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case
Functionality
Circuit tracing
Ease of use
Tool quality
Quality
Value for money

9.0

6
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters and Case
Functionality
Circuit tracing
Ease of use
Tool quality
Quality
Value for money

8.9

7

8.9

Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Vo...
Works well
Ease of use
Value for money

8.9

7
Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester (GFI6302) Kit, Electrical AC Vo...
Works well
Ease of use
Value for money

8.8

8

8.8

Storage Case for Klein Circuit Breaker Finder, Outlet Repair Kit & GFCI Tester - Box Only
Fit
Functionality
Build quality
Case quality
Storage capacity
Protection

8.8

8
Storage Case for Klein Circuit Breaker Finder, Outlet Repair Kit & GFCI Tester - Box Only
Fit
Functionality
Build quality
Case quality
Storage capacity
Protection

8.7

9

8.7

Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wire...
Functionality
Wire traceability
Value for money
Time saving
Tool quality
Build quality

8.7

9
Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wire...
Functionality
Wire traceability
Value for money
Time saving
Tool quality
Build quality

8.6

10

8.6

UNI-T AC Circuit Breaker Finder and Tracer Tool Kit with Electrical Integrated GFCI Outlet Tester, AC 90-120V USA Plug + Adjust...
Ease of use
Quality

8.6

10
UNI-T AC Circuit Breaker Finder and Tracer Tool Kit with Electrical Integrated GFCI Outlet Tester, AC 90-120V USA Plug + Adjust...
Ease of use
Quality

Our Top Choice

10.0

1

10.0

Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411
Works well
Identification ability
Tool quality
Ease of use
Time saver
Build quality
Picked by 105 people this week!
Picked by 105 people this week!

10.0

1
Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set, Includes Cat. No. ET310 and Cat. No. 69411
Works well
Identification ability
Tool quality
Ease of use
Time saver
Build quality