Shop Testing a Circuit Breaker to See If It Works

Sponsored
About our ads
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$59.99
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 And Cat. No. 69411
Amazon.com
23K+
Free shipping
$59.99
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 And Cat. No. 69411
Amazon.com
23K+
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
23K+
Free shipping
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
23K+
$76.04
Fluke BK120 Smarttrace Breaker Finder And Socket Tester
Amazon.com
178
Free shipping
$76.04
Fluke BK120 Smarttrace Breaker Finder And Socket Tester
Amazon.com
178
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 6-Piece
Amazon.com
1K+
Free shipping
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 6-Piece
Amazon.com
1K+
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
39
Free shipping
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
39
$45.99
Focemta Circuit Breaker Finder & GFCI Outlet Tester With Digital LCD Display, 90-135V Electrical Circuit Tracer Tool For Electricians/DIY -
Amazon.com
177
Free shipping
$45.99
Focemta Circuit Breaker Finder & GFCI Outlet Tester With Digital LCD Display, 90-135V Electrical Circuit Tracer Tool For Electricians/DIY -
Amazon.com
177
$8,774.00
ETI PI-250 Gen2 - Portable Circuit Breaker Test Set - Peak Output 1000A, F-B156
TEquipment
$8,774.00
ETI PI-250 Gen2 - Portable Circuit Breaker Test Set - Peak Output 1000A, F-B156
TEquipment
$54.99
INSTRODOTS Circuit Breaker Finder Tool With Accessories, 90-135V AC Digital Breaker Finder With Integrated GFCI Outlet Tester, Circuit Tracer With
Amazon.com
Free shipping
$54.99
INSTRODOTS Circuit Breaker Finder Tool With Accessories, 90-135V AC Digital Breaker Finder With Integrated GFCI Outlet Tester, Circuit Tracer With
Amazon.com
Free shipping
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
23
Free shipping
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
23
$89.99
Autel Powerscan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance,
Amazon.com
276
Free shipping
$89.99
Autel Powerscan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance,
Amazon.com
276
$129.83
Extech Electrical Test Kit Model: CB10-KIT
Grainger
2K+
$129.83
Extech Electrical Test Kit Model: CB10-KIT
Grainger
2K+
$39.99
NOYAFA NF-827 Circuit Breaker Finder Tool With 3 Accessories &GFCI Outlet Tester, 90-120V AC Circuit Breaker Finder, Quickly Identify NCV Circuit
Amazon.com
220
Free shipping
$39.99
NOYAFA NF-827 Circuit Breaker Finder Tool With 3 Accessories &GFCI Outlet Tester, 90-120V AC Circuit Breaker Finder, Quickly Identify NCV Circuit
Amazon.com
220
$102.99
VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool, 12/24V Electrical Open Short Circuit Finder, Wire Tracer, AC/DC
Amazon.com
228
Free shipping
$102.99
VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool, 12/24V Electrical Open Short Circuit Finder, Wire Tracer, AC/DC
Amazon.com
228
$159.99
VDIAGTOOL V500 Automotive Power Circuit Probe Tester Kit, 9-30V Car Electric Circuit Tester, Short/Open Circuit Finder, Oscilloscope/Multimeter
Amazon.com
33
Free shipping
$159.99
VDIAGTOOL V500 Automotive Power Circuit Probe Tester Kit, 9-30V Car Electric Circuit Tester, Short/Open Circuit Finder, Oscilloscope/Multimeter
Amazon.com
33
$89.99
2025 Autel Powerscan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool,
Amazon.com
36
Free shipping
$89.99
2025 Autel Powerscan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool,
Amazon.com
36
$109.43
Klein Tools Et310kit Ac Circuit Breaker Finder Kit, Electric Tester,
eBay
Free shipping
$109.43
Klein Tools Et310kit Ac Circuit Breaker Finder Kit, Electric Tester,
eBay
Free shipping
$298.31
Fluke Circuit Breaker Finder With Electrical Tester Model: FLK-BK120-T5-600
Grainger
$298.31
Fluke Circuit Breaker Finder With Electrical Tester Model: FLK-BK120-T5-600
Grainger
$13.79
Greenlee GT-10GFI Tester, Circuit GFI, Circuit Tester Polarity Cube For Troubleshooting 20 VAC Grounded Outlets And Testing GFCI Receptacles, Black,
Amazon.com
165
$13.79
Greenlee GT-10GFI Tester, Circuit GFI, Circuit Tester Polarity Cube For Troubleshooting 20 VAC Grounded Outlets And Testing GFCI Receptacles, Black,
Amazon.com
165
$67.94
Digital Circuit Breaker Finder And AC/DC Voltage Tester Tool Set
Home Depot
1K+
Free shipping
$67.94
Digital Circuit Breaker Finder And AC/DC Voltage Tester Tool Set
Home Depot
1K+
$60.37
Digital Circuit Breaker Finder And Non-Contact Voltage Tester Tool Set
Home Depot
1K+
Free shipping
$60.37
Digital Circuit Breaker Finder And Non-Contact Voltage Tester Tool Set
Home Depot
1K+
$102.45
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, Orange
eBay.com
Free shipping
$102.45
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, Orange
eBay.com
Free shipping
$116.88
Professional Circuit Breaker Finder Tool Set For Quick Identification & Testing
eBay.com
Free shipping
$116.88
Professional Circuit Breaker Finder Tool Set For Quick Identification & Testing
eBay.com
Free shipping
$19.56
$25.84
Circuit Breaker Tester, Automatic Circuit Breaker Tracer Circuit Breaker Finder With LED Indicator Adjustable Sensitivity Diagnostic Tool For House
Temu US
5
24% off
$19.56
$25.84
Circuit Breaker Tester, Automatic Circuit Breaker Tracer Circuit Breaker Finder With LED Indicator Adjustable Sensitivity Diagnostic Tool For House
Temu US
5
$34.52
Automatic Circuit Breaker Tester Finder With LED/Audible Alerts, Adjustable Sensitivity - Heavy-Duty Electrician Tool For Residential/Commercial
Temu US
9
$34.52
Automatic Circuit Breaker Tester Finder With LED/Audible Alerts, Adjustable Sensitivity - Heavy-Duty Electrician Tool For Residential/Commercial
Temu US
9
$103.27
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, Orange
US eBay
Free shipping
$103.27
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, Orange
US eBay
Free shipping
$25.13
Uni T Professional Circuit Finder Circuit Breaker Finder Socket Tester Plug Tester Sensitivity Adjustable Diagnostic Tool For House, Office,
Temu US
23
$25.13
Uni T Professional Circuit Finder Circuit Breaker Finder Socket Tester Plug Tester Sensitivity Adjustable Diagnostic Tool For House, Office,
Temu US
23
$282.67
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
247
$282.67
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
247
$53.99
Extech AC Circuit Breaker Finder/Receptacle Tester - CB10
Acme Tools
2K+
$53.99
Extech AC Circuit Breaker Finder/Receptacle Tester - CB10
Acme Tools
2K+
$168.23
Circuit Breaker Find Tool Measurement Tool Power Circuit Tester Automobile
US eBay
Free shipping
$168.23
Circuit Breaker Find Tool Measurement Tool Power Circuit Tester Automobile
US eBay
Free shipping
$28.18
Circuit Tester Circuit Finder T Professional Circuit Breaker Finder Sensitivity Adjustable Socket Tester Diagnostic Tool
AliExpress
$28.18
Circuit Tester Circuit Finder T Professional Circuit Breaker Finder Sensitivity Adjustable Socket Tester Diagnostic Tool
AliExpress
$29.89
$44.84
Digital Circuit Breaker Finder And Multi-Bit Screwdriver Tool Set
violinatheart BBB
33% off
$29.89
$44.84
Digital Circuit Breaker Finder And Multi-Bit Screwdriver Tool Set
violinatheart BBB
$34.40
Breaker Sniff It Circuit Breaker Finder
Home Depot
2
Free shipping
$34.40
Breaker Sniff It Circuit Breaker Finder
Home Depot
2
$53.99
Extech Circuit Breaker Finder,120VAC,Enrgzd Lns Cb10
Walmart
1
$53.99
Extech Circuit Breaker Finder,120VAC,Enrgzd Lns Cb10
Walmart
1
$69.98
Klein Tools Circuit Breaker Finder Kit In Orange | ET310KIT
Lowe's
47
$69.98
Klein Tools Circuit Breaker Finder Kit In Orange | ET310KIT
Lowe's
47
$45.95
Jonard Tools Circuit Breaker Finder With GFCI Tester, CBF-100
FireFold
6
$45.95
Jonard Tools Circuit Breaker Finder With GFCI Tester, CBF-100
FireFold
6
How to Check a Circuit Breaker | DoItYourself.com
How to Check a Circuit Breaker | DoItYourself.com
Sep 23, 2020
doityourself.com
How to Test a Circuit Breaker with a Multimeter (7-Step Guide)
2:44
How to Test a Circuit Breaker with a Multimeter (7-Step Guide)
Aug 6, 2009
toolsweek.com
How To Test A Circuit Breaker With A Multimeter (GUIDE)
How To Test A Circuit Breaker With A Multimeter (GUIDE)
Sep 11, 2022
electrouniversity.com
How to Test a Circuit Breaker with a Digital Multimeter?
How to Test a Circuit Breaker with a Digital Multimeter?
2K views7 months ago
galvinpower.org
How to Test a Breaker With a Multimeter? - ElectronicsHacks
How to Test a Breaker With a Multimeter? - ElectronicsHacks
Aug 31, 2022
electronicshacks.com
How to find a circuit breaker (Klein Tools)
8:15
How to find a circuit breaker (Klein Tools)
143.1K viewsApr 16, 2021
YouTubeHome Repair Hub
How to Tell If a Circuit Breaker is Bad in Just 3 Steps?
How to Tell If a Circuit Breaker is Bad in Just 3 Steps?
2K viewsAug 14, 2021
galvinpower.org
2:52
How to Check MCB Working or Not Working Using Multimeter At You…
54K viewsDec 20, 2018
YouTubeDestiny HV
0:26
How to test a MCB circuit breaker with multimeter
26.1K viewsApr 23, 2022
YouTubecagmito76
6:41
Learn to Check All Faulty Contactor by using Multimeter | contactor re…
226.3K viewsSep 20, 2022
YouTubeThe Electrical Guy
8:32
Testing Standard & GFCI Outlets
97.8K viewsMar 19, 2020
YouTubeDIYwithWayne
5:52
Circuit Breaker Testing
3.5M viewsMar 22, 2013
YouTubeOMICRONenergy
8:31
Electrical Installation Testing
336.7K viewsDec 9, 2016
YouTubeJohn Ward (jwflame)
3:37
HOW TO TEST MCB?
64.8K viewsMay 24, 2016
YouTubeAlfanar Engineering Services
3:30
Miniature Circuit Breaker Testing
184.8K viewsFeb 8, 2017
YouTubeOMICRONenergy
1:24
Quick Inspection Tip: Testing AFCI & GFCI Breakers
43.1K viewsOct 19, 2018
YouTubeInternational Association of Certified Home Insp…
4:34
Substation Circuit Breaker Testing
165.7K viewsJan 12, 2016
YouTubeVanguard Instruments
15:24
4 Basic Electrical Testers & HOW TO USE THEM
1.1M viewsMar 15, 2021
YouTubeElectrician U
4:23
Continuity test |Explained
35.4K viewsJan 25, 2021
YouTubeElectricalEngineeringPlanet
1:47
Checking Testing Bad Circuit Breaker
263K viewsJun 4, 2018
YouTubeSam
1:53
How to Identify Circuit Breaker Types
60.4K viewsMar 30, 2018
YouTubeCircuit Breaker Wholesale
6:49
How to Use a Non-Contact Voltage Tester
430.7K viewsJun 8, 2021
YouTubeFlannel Guy DIY
2:29
Checking for a Bad Breaker
976.1K viewsJul 9, 2009
YouTubeTheElectricalDoctor
2:23
How To Test a PCBA (Printed Circuit Board Assembly)
48.3K viewsAug 2, 2018
YouTubeMicro-Measurements- VPG
1:03
How to Test Circuit Breakers
907.9K viewsSep 23, 2010
YouTubeHowcast
5:56
10.02 - Testing Fuses and Circuit Breakers
9.2K viewsMar 3, 2021
YouTubeJim Mack
4:08
How to Test Change Replace Circuit Breaker EASY!
119K viewsJun 4, 2018
YouTubeSam
7:34
How to test a Relay
78K viewsFeb 22, 2020
YouTubeGarageTech
5:10
How to troubleshoot a circuit breaker
346.6K viewsJan 28, 2020
YouTubeProTec Electric
8:24
Appliance Component Testing - Part 1 | Repair and Replace
74K viewsDec 9, 2019
YouTubeAMRE Supply
See more videos
Static thumbnail place holder

Shop Testing a Circuit Breaker to See If It Works

Sponsored
About our ads
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$89.99
Autel Powerscan PS100 Power Circuit Probe Kit, 2025 Advanced Electrical Wire Tracer Circuit Relay Tester, Breaker Short Finder Tool, Activate
Amazon.com
Free shipping
$59.99
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 And Cat. No. 69411
Amazon.com
23K+
Free shipping
$59.99
Klein Tools 80016 Circuit Breaker Finder Tool Kit With Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. No. ET310 And Cat. No. 69411
Amazon.com
23K+
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
23K+
Free shipping
$49.97
Klein Tools ET310 AC Circuit Breaker Finder, Electric And Voltage Tester With Integrated GFCI Outlet Tester
Amazon.com
23K+
$76.04
Fluke BK120 Smarttrace Breaker Finder And Socket Tester
Amazon.com
178
Free shipping
$76.04
Fluke BK120 Smarttrace Breaker Finder And Socket Tester
Amazon.com
178
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 6-Piece
Amazon.com
1K+
Free shipping
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 6-Piece
Amazon.com
1K+
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
39
Free shipping
$89.99
2025 Autel Circuit Tester, Power Circuit Probe Scan Tool, 12-24V Electrical Short Open Breaker Circuit Finder, Auto Circuit Tester, Digital
Amazon.com
39
$45.99
Focemta Circuit Breaker Finder & GFCI Outlet Tester With Digital LCD Display, 90-135V Electrical Circuit Tracer Tool For Electricians/DIY -
Amazon.com
177
Free shipping
$45.99
Focemta Circuit Breaker Finder & GFCI Outlet Tester With Digital LCD Display, 90-135V Electrical Circuit Tracer Tool For Electricians/DIY -
Amazon.com
177
$8,774.00
ETI PI-250 Gen2 - Portable Circuit Breaker Test Set - Peak Output 1000A, F-B156
TEquipment
$8,774.00
ETI PI-250 Gen2 - Portable Circuit Breaker Test Set - Peak Output 1000A, F-B156
TEquipment
$54.99
INSTRODOTS Circuit Breaker Finder Tool With Accessories, 90-135V AC Digital Breaker Finder With Integrated GFCI Outlet Tester, Circuit Tracer With
Amazon.com
Free shipping
$54.99
INSTRODOTS Circuit Breaker Finder Tool With Accessories, 90-135V AC Digital Breaker Finder With Integrated GFCI Outlet Tester, Circuit Tracer With
Amazon.com
Free shipping
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
23
Free shipping
$69.98
Klein Tools ET310KIT AC Circuit Breaker Finder Kit, Electric Tester, GFCI Tester, Leads, Adapters And Case
Amazon.com
23
$89.99
Autel Powerscan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance,
Amazon.com
276
Free shipping
$89.99
Autel Powerscan Automotive Circuit Tester, Power Circuit Probe Tool, 12-24V Electrical Short Open Breaker Circuit Finder, AC/DC Current Resistance,
Amazon.com
276
$129.83
Extech Electrical Test Kit Model: CB10-KIT
Grainger
2K+
$129.83
Extech Electrical Test Kit Model: CB10-KIT
Grainger
2K+
$39.99
NOYAFA NF-827 Circuit Breaker Finder Tool With 3 Accessories &GFCI Outlet Tester, 90-120V AC Circuit Breaker Finder, Quickly Identify NCV Circuit
Amazon.com
220
Free shipping
$39.99
NOYAFA NF-827 Circuit Breaker Finder Tool With 3 Accessories &GFCI Outlet Tester, 90-120V AC Circuit Breaker Finder, Quickly Identify NCV Circuit
Amazon.com
220
$102.99
VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool, 12/24V Electrical Open Short Circuit Finder, Wire Tracer, AC/DC
Amazon.com
228
Free shipping
$102.99
VDIAGTOOL V200 Pro Automotive Power Circuit Probe Tester Breaker Finder Tool, 12/24V Electrical Open Short Circuit Finder, Wire Tracer, AC/DC
Amazon.com
228
$159.99
VDIAGTOOL V500 Automotive Power Circuit Probe Tester Kit, 9-30V Car Electric Circuit Tester, Short/Open Circuit Finder, Oscilloscope/Multimeter
Amazon.com
33
Free shipping
$159.99
VDIAGTOOL V500 Automotive Power Circuit Probe Tester Kit, 9-30V Car Electric Circuit Tester, Short/Open Circuit Finder, Oscilloscope/Multimeter
Amazon.com
33
$89.99
2025 Autel Powerscan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool,
Amazon.com
36
Free shipping
$89.99
2025 Autel Powerscan PS100 Power Circuit Probe Kit, 12V 24V Automotive Electrical Wire Tracer Circuit Relay Tester, Open Breaker Short Find Tool,
Amazon.com
36
$109.43
Klein Tools Et310kit Ac Circuit Breaker Finder Kit, Electric Tester,
eBay
Free shipping
$109.43
Klein Tools Et310kit Ac Circuit Breaker Finder Kit, Electric Tester,
eBay
Free shipping
$298.31
Fluke Circuit Breaker Finder With Electrical Tester Model: FLK-BK120-T5-600
Grainger
$298.31
Fluke Circuit Breaker Finder With Electrical Tester Model: FLK-BK120-T5-600
Grainger