Shop Testing Current Circuit Breakers

Sponsored
About our ads
$156.84
210964 - Megger Current/Voltage Test Meter Circuit Breaker (New)
Electrical.com
$156.84
210964 - Megger Current/Voltage Test Meter Circuit Breaker (New)
Electrical.com
$104.99
Voltage And Current Tester With Phase Rotation Tester
Home Depot
Free shipping
$104.99
Voltage And Current Tester With Phase Rotation Tester
Home Depot
Free shipping
$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+
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
33
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
33
$282.67
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$282.67
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$64.98
Circuit Breaker Tester Set, 3-Piece
Home Depot
1K+
Free shipping
$64.98
Circuit Breaker Tester Set, 3-Piece
Home Depot
1K+
$197.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$197.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$171.48
T5-600 Voltage And Current Tester
Home Depot
58
Free shipping
$171.48
T5-600 Voltage And Current Tester
Home Depot
58
$32.24
$51.58
Amprobe BT-250 Circuit Breaker Tester
Saas-forge
37% off
$32.24
$51.58
Amprobe BT-250 Circuit Breaker Tester
Saas-forge
$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+
$176.00
Extech CT80 AC Load Circuit Tester With GFCI & Continuity Tester Functionality
eBay.com
Free shipping
$176.00
Extech CT80 AC Load Circuit Tester With GFCI & Continuity Tester Functionality
eBay.com
Free shipping
$120.96
Hubbell Wiring Device-Kellems Circuit Tester: GFCI & AC Circuit Analyzers, UL, HBLT2311 20 A, UL Model: HBLT2311
Grainger
$120.96
Hubbell Wiring Device-Kellems Circuit Tester: GFCI & AC Circuit Analyzers, UL, HBLT2311 20 A, UL Model: HBLT2311
Grainger
$179.99
12-24V 10 Amp AC/DC Digital All-In-1 Super Probe Circuit Multimeter Tester, Short/Open Breaker Finder With 20ft Cable
Home Depot
Free shipping
$179.99
12-24V 10 Amp AC/DC Digital All-In-1 Super Probe Circuit Multimeter Tester, Short/Open Breaker Finder With 20ft Cable
Home Depot
Free shipping
$19.24
$26.02
Professional Circuit Breaker Finder Adjustable Socket Tester Tool For Home, Office And Factory Power Network
Temu US
3
26% off
$19.24
$26.02
Professional Circuit Breaker Finder Adjustable Socket Tester Tool For Home, Office And Factory Power Network
Temu US
3
$244.00
Extech AC Circuit Load Tester 2.8, 8" X 2" | Cole-Parmer
Cole-Parmer
2K+
$244.00
Extech AC Circuit Load Tester 2.8, 8" X 2" | Cole-Parmer
Cole-Parmer
2K+
$15.99
Gardner Bender Ground Fault Receptacle Tester And Circuit Analyzer - GFI-3501
Acme Tools
3K+
$15.99
Gardner Bender Ground Fault Receptacle Tester And Circuit Analyzer - GFI-3501
Acme Tools
3K+
$19.33
$34.52
Automatic Circuit Breaker Tester Finder With LED/Audible Alerts, Adjustable Sensitivity -, Electrical Tester,Electrical Tools For Electrician
Temu US
44% off
$19.33
$34.52
Automatic Circuit Breaker Tester Finder With LED/Audible Alerts, Adjustable Sensitivity -, Electrical Tester,Electrical Tools For Electrician
Temu US
$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+
$33.89
GARDNER BENDER Sperry 80-140 V Circuit Breaker Tester, CS550A
Zoro.com
$33.89
GARDNER BENDER Sperry 80-140 V Circuit Breaker Tester, CS550A
Zoro.com
$92.70
Professional Grade Circuit Breaker Finder & GFCI Tester - Easy Voltage Detection
eBay.com
Free shipping
$92.70
Professional Grade Circuit Breaker Finder & GFCI Tester - Easy Voltage Detection
eBay.com
Free shipping
$234.29
Extech CT70 AC Circuit Load Tester, 240 AC Voltage
Global Industrial
2K+
$234.29
Extech CT70 AC Circuit Load Tester, 240 AC Voltage
Global Industrial
2K+
$75.63
Digitial Circuit Breaker Finder With Digital GFCI Receptacle Tester
Home Depot
152
Free shipping
$75.63
Digitial Circuit Breaker Finder With Digital GFCI Receptacle Tester
Home Depot
152
$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
$37.28
$40.09
Circuit Breaker Finder Professional Socket Tester For Electricians
eBay
Free shipping
$37.28
$40.09
Circuit Breaker Finder Professional Socket Tester For Electricians
eBay
Free shipping
$3,693.99
$4,037.00
Instek GLC-10000 - Leakage Current Tester
TEquipment
1
$3,693.99
$4,037.00
Instek GLC-10000 - Leakage Current Tester
TEquipment
1
$207.97
12-Volt 24-Volt Circuit Breaker Finder,Digital Voltage Tester,AC DC Diode Resistance,Current Probe,20 ft. + 20 ft. Cable
Home Depot
Free shipping
$207.97
12-Volt 24-Volt Circuit Breaker Finder,Digital Voltage Tester,AC DC Diode Resistance,Current Probe,20 ft. + 20 ft. Cable
Home Depot
Free shipping
$103,947.00
HC12C PHENIX TECHNOLOGIES - Test Equipment & Current/Voltage Test Meter Supplies
Radwell.com
$103,947.00
HC12C PHENIX TECHNOLOGIES - Test Equipment & Current/Voltage Test Meter Supplies
Radwell.com
$19.25
$27.25
Circuit Breaker Tester, Automatic Circuit Breaker Tracer Circuit Breaker Finder With LED Indicator Adjustable Sensitivity Diagnostic Tool For House
Temu US
4
29% off
$19.25
$27.25
Circuit Breaker Tester, Automatic Circuit Breaker Tracer Circuit Breaker Finder With LED Indicator Adjustable Sensitivity Diagnostic Tool For House
Temu US
4
$52.04
E-Z Check Plus GFCI Circuit Tester
Home Depot
14
Free shipping
$52.04
E-Z Check Plus GFCI Circuit Tester
Home Depot
14
$44.19
Extech AC Circuit Breaker Finder/Receptacle Tester | Cole-Parmer
Cole-Parmer
2K+
$44.19
Extech AC Circuit Breaker Finder/Receptacle Tester | Cole-Parmer
Cole-Parmer
2K+
$48.98
$76.42
Extech CB20 Circuit Breaker FINDER/RECEPTACLE Tester
episodecloud.com
35% off
$48.98
$76.42
Extech CB20 Circuit Breaker FINDER/RECEPTACLE Tester
episodecloud.com
$56.65
Extech Circuit Breaker Finder: CB10, 90 To 120V AC, Energized, 47 To 63 Hz, CE/Culus, No Display Model: CB10
Grainger
2K+
$56.65
Extech Circuit Breaker Finder: CB10, 90 To 120V AC, Energized, 47 To 63 Hz, CE/Culus, No Display Model: CB10
Grainger
2K+
$40.55
Lisle Ultimate Circuit Tester Kit - Ls28640
Penn Tool Co
$40.55
Lisle Ultimate Circuit Tester Kit - Ls28640
Penn Tool Co
$962.45
Simpson 228 - AC/DC Leakage Current Tester, 40027
TEquipment
10% off
$962.45
Simpson 228 - AC/DC Leakage Current Tester, 40027
TEquipment
$71.00
CB10 EXTECH - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
2K+
$71.00
CB10 EXTECH - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
2K+
$445.51
Auto Power Circuit Probe Tester W/ Breaker Finder,9-Volt-30-Volt Electrical Kit,Multimeter,Oscilloscope And 20 ft. Cable
Home Depot
Free shipping
$445.51
Auto Power Circuit Probe Tester W/ Breaker Finder,9-Volt-30-Volt Electrical Kit,Multimeter,Oscilloscope And 20 ft. Cable
Home Depot
Free shipping
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 views6 months ago
galvinpower.org
Testing MV Breakers with an Overcurrent Release
21:04
Testing MV Breakers with an Overcurrent Release
5.5K viewsFeb 2, 2021
YouTubeOMICRONenergy
Overcurrent Protection in Electrical Substations: the simple genius of the Relay
5:58
Overcurrent Protection in Electrical Substations: the simple genius of …
136.3K viewsJan 8, 2022
YouTubeVisual Electric
How to test a MCB circuit breaker with multimeter
0:26
How to test a MCB circuit breaker with multimeter
26.1K viewsApr 23, 2022
YouTubecagmito76
15:00
Circuit Breakers Explained
119.7K viewsSep 24, 2020
YouTubeEaton
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
2:13
Medium Voltage Breaker Testing
4.4K viewsJun 29, 2021
YouTubeOMICRONenergy
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
164.4K viewsJan 12, 2016
YouTubeVanguard Instruments
3:52
How to do Contact Resistance test
39.5K viewsFeb 12, 2017
YouTubeLearn Electrical Engineering
4:23
Continuity test |Explained
34.9K viewsJan 25, 2021
YouTubeElectricalEngineeringPlanet
6:49
How to Use a Non-Contact Voltage Tester
420.9K viewsJun 8, 2021
YouTubeFlannel Guy DIY
2:49
How To Test For Power
75.4K viewsJul 10, 2014
YouTubeRattrap Productions
2:29
Checking for a Bad Breaker
976.1K viewsJul 9, 2009
YouTubeTheElectricalDoctor
2:23
How To Test a PCBA (Printed Circuit Board Assembly)
48.2K viewsAug 2, 2018
YouTubeMicro-Measurements- VPG
1:03
How to Test Circuit Breakers
902.6K viewsSep 23, 2010
YouTubeHowcast
3:34
How To Test Electrical Wires For Amperage
52.8K viewsFeb 3, 2018
YouTube33 Electric
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!
118.8K 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
4:26
How to Measure AC Amps - Circuit Breakers and Wall Outlets
292.5K viewsMar 10, 2016
YouTubeBill Newberry Second
2:50
Checking for a bad breaker (Updated Version)
39.7K viewsOct 13, 2020
YouTubeTheElectricalDoctor
See more videos
Static thumbnail place holder

Shop Testing Current Circuit Breakers

Sponsored
About our ads
$156.84
210964 - Megger Current/Voltage Test Meter Circuit Breaker (New)
Electrical.com
$156.84
210964 - Megger Current/Voltage Test Meter Circuit Breaker (New)
Electrical.com
$104.99
Voltage And Current Tester With Phase Rotation Tester
Home Depot
Free shipping
$104.99
Voltage And Current Tester With Phase Rotation Tester
Home Depot
Free shipping
$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+
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
33
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
33
$282.67
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$282.67
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$64.98
Circuit Breaker Tester Set, 3-Piece
Home Depot
1K+
Free shipping
$64.98
Circuit Breaker Tester Set, 3-Piece
Home Depot
1K+
$197.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$197.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$171.48
T5-600 Voltage And Current Tester
Home Depot
58
Free shipping
$171.48
T5-600 Voltage And Current Tester
Home Depot
58
$32.24
$51.58
Amprobe BT-250 Circuit Breaker Tester
Saas-forge
37% off
$32.24
$51.58
Amprobe BT-250 Circuit Breaker Tester
Saas-forge
$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+
$176.00
Extech CT80 AC Load Circuit Tester With GFCI & Continuity Tester Functionality
eBay.com
Free shipping
$176.00
Extech CT80 AC Load Circuit Tester With GFCI & Continuity Tester Functionality
eBay.com
Free shipping
$120.96
Hubbell Wiring Device-Kellems Circuit Tester: GFCI & AC Circuit Analyzers, UL, HBLT2311 20 A, UL Model: HBLT2311
Grainger
$120.96
Hubbell Wiring Device-Kellems Circuit Tester: GFCI & AC Circuit Analyzers, UL, HBLT2311 20 A, UL Model: HBLT2311
Grainger
$179.99
12-24V 10 Amp AC/DC Digital All-In-1 Super Probe Circuit Multimeter Tester, Short/Open Breaker Finder With 20ft Cable
Home Depot
Free shipping
$179.99
12-24V 10 Amp AC/DC Digital All-In-1 Super Probe Circuit Multimeter Tester, Short/Open Breaker Finder With 20ft Cable
Home Depot
Free shipping
$19.24
$26.02
Professional Circuit Breaker Finder Adjustable Socket Tester Tool For Home, Office And Factory Power Network
Temu US
3
26% off
$19.24
$26.02
Professional Circuit Breaker Finder Adjustable Socket Tester Tool For Home, Office And Factory Power Network
Temu US
3
$244.00
Extech AC Circuit Load Tester 2.8, 8" X 2" | Cole-Parmer
Cole-Parmer
2K+
$244.00
Extech AC Circuit Load Tester 2.8, 8" X 2" | Cole-Parmer
Cole-Parmer
2K+
$15.99
Gardner Bender Ground Fault Receptacle Tester And Circuit Analyzer - GFI-3501
Acme Tools
3K+
$15.99
Gardner Bender Ground Fault Receptacle Tester And Circuit Analyzer - GFI-3501
Acme Tools
3K+
$19.33
$34.52
Automatic Circuit Breaker Tester Finder With LED/Audible Alerts, Adjustable Sensitivity -, Electrical Tester,Electrical Tools For Electrician
Temu US
44% off
$19.33
$34.52
Automatic Circuit Breaker Tester Finder With LED/Audible Alerts, Adjustable Sensitivity -, Electrical Tester,Electrical Tools For Electrician
Temu US
$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+