Shop test circuit breaker

Sponsored
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$14.99
HUAREW 3 AMP Resettable Fuse HVAC Tools Circuit Tester For Circuit Breaker 32V DC & 125/250V AC
Amazon.com
35
$14.99
HUAREW 3 AMP Resettable Fuse HVAC Tools Circuit Tester For Circuit Breaker 32V DC & 125/250V AC
Amazon.com
35
$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
$141.22
Extech Electrical Test Kit Model: CB10-KIT
Grainger
2K+
$141.22
Extech Electrical Test Kit Model: CB10-KIT
Grainger
2K+
$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
$13.99
Lqito Lqito Multifunctional Car Circuit Tester Component Activation Electrical Tester 6-24V/3.5-36V AC/DC Car Power Tester Digital Display Short
Amazon.com
24
$13.99
Lqito Lqito Multifunctional Car Circuit Tester Component Activation Electrical Tester 6-24V/3.5-36V AC/DC Car Power Tester Digital Display Short
Amazon.com
24
$60.83
Extech Circuit Breaker Finder: CB10, 90 To 120V AC, Energized, 47 To 63 Hz, CE/Culus, No Display Model: CB10
Grainger
2K+
$60.83
Extech Circuit Breaker Finder: CB10, 90 To 120V AC, Energized, 47 To 63 Hz, CE/Culus, No Display Model: CB10
Grainger
2K+
$304.50
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$304.50
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$153.57
6-Volt-30-Volt Automotive Electrical Tester And Short Circuit Breaker Finder, Voltage Testing Tool For Cars, 1-Pack
Home Depot
Free shipping
$153.57
6-Volt-30-Volt Automotive Electrical Tester And Short Circuit Breaker Finder, Voltage Testing Tool For Cars, 1-Pack
Home Depot
Free shipping
$62.43
$71.40
Circuit Breaker Finder Tool Voltage Tester Injector Tester, 9V-30V Automotive Circuit Tester With 40ft Cable, P180, Durable Design, Easytouse
Temu US
607
12% off
$62.43
$71.40
Circuit Breaker Finder Tool Voltage Tester Injector Tester, 9V-30V Automotive Circuit Tester With 40ft Cable, P180, Durable Design, Easytouse
Temu US
607
$238.79
$239.99
Fluke FLK-BK120-T5-600 Smarttrace Breaker Finder/Electrical Tester Kit
Test Equipment Depot
6
$238.79
$239.99
Fluke FLK-BK120-T5-600 Smarttrace Breaker Finder/Electrical Tester Kit
Test Equipment Depot
6
$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+
$231.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$231.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$13.04
$86.99
Klein Circuit Breaker Finder, Power Probe Automotive Tester Kit, Car Circuit Tester Kit, Relay Tester Automotive, Wire Tracer,Electrician Tools
Temu US
85% off
$13.04
$86.99
Klein Circuit Breaker Finder, Power Probe Automotive Tester Kit, Car Circuit Tester Kit, Relay Tester Automotive, Wire Tracer,Electrician Tools
Temu US
$11.47
$60.30
Tester, Circuit Breaker Finder, Automotive Circuit Tester, Automotive Circuit Short Circuit Detection Tool Wire Detector Short Circuit Locator, 6-4
Temu US
80% off
$11.47
$60.30
Tester, Circuit Breaker Finder, Automotive Circuit Tester, Automotive Circuit Short Circuit Detection Tool Wire Detector Short Circuit Locator, 6-4
Temu US
$12,149.15
Square D Schneider Electric S33595 Full-Function Circuit Breaker Test Kit
eBay.com
Free shipping
$12,149.15
Square D Schneider Electric S33595 Full-Function Circuit Breaker Test Kit
eBay.com
Free shipping
$109.00
NCV And GFCI Receptacle Test Kit With Circuit Breaker Finder And Accessory Kit
Home Depot
Free shipping
$109.00
NCV And GFCI Receptacle Test Kit With Circuit Breaker Finder And Accessory Kit
Home Depot
Free shipping
$45.95
Jonard Tools Circuit Breaker Finder With GFCI Tester, CBF-100
FireFold
8
$45.95
Jonard Tools Circuit Breaker Finder With GFCI Tester, CBF-100
FireFold
8
$38.99
$89.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
56% off
$38.99
$89.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
$66.85
Gernie Circuit Breaker Finder, Electrical Tester, Locates Fuses And Breakers, Socket Tester For Socket Air Switch With 3 Indicators And Acoustic Light
ibspot
$66.85
Gernie Circuit Breaker Finder, Electrical Tester, Locates Fuses And Breakers, Socket Tester For Socket Air Switch With 3 Indicators And Acoustic Light
ibspot
$50.44
$80.71
Amprobe BT-250 Circuit Breaker Tester
avayadevconnect
37% off
$50.44
$80.71
Amprobe BT-250 Circuit Breaker Tester
avayadevconnect
$72.57
Xin Tester AC Digital Circuit Breaker Tracer With Adaptor Integrated GFCI Outlet Tester, 90-120V NCV Electrical Circuit Finder Tool XT-33A Auto Scan
ibspot
$72.57
Xin Tester AC Digital Circuit Breaker Tracer With Adaptor Integrated GFCI Outlet Tester, 90-120V NCV Electrical Circuit Finder Tool XT-33A Auto Scan
ibspot
$38.99
$95.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
58% off
$38.99
$95.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
35
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
35
$67.31
Unit UNI-T UT25A Digital AC Circuit Breaker Finder GFCI Outlet Socket Tester 90-120V
ibspot
$67.31
Unit UNI-T UT25A Digital AC Circuit Breaker Finder GFCI Outlet Socket Tester 90-120V
ibspot
$57.99
Extech CB10 - AC Circuit Breaker Finder/Receptacle Tester
TEquipment
2K+
$57.99
Extech CB10 - AC Circuit Breaker Finder/Receptacle Tester
TEquipment
2K+
$28.41
Gardner Bender - CS550A - Sperry 80-140 Circuit Breaker Tester
After Hours Auto Parts
$28.41
Gardner Bender - CS550A - Sperry 80-140 Circuit Breaker Tester
After Hours Auto Parts
$14,959.00
Square D UTS3 Universal Test Set Circuit Breaker Kit Micrologic CBTMT CBTMB
eBay.com
Free shipping
$14,959.00
Square D UTS3 Universal Test Set Circuit Breaker Kit Micrologic CBTMT CBTMB
eBay.com
Free shipping
$49.20
$78.72
Brady 65273 E-Z Check Plus GFI Circuit Tester
avayadevconnect
37% off
$49.20
$78.72
Brady 65273 E-Z Check Plus GFI Circuit Tester
avayadevconnect
$29.85
CTA Tools 2830 12/24/48V Audible Circuit Tester
JBTools
8
$29.85
CTA Tools 2830 12/24/48V Audible Circuit Tester
JBTools
8
$84.47
Circuit Breaker Tester Set,3-Piece
US eBay
18K+
Free shipping
$84.47
Circuit Breaker Tester Set,3-Piece
US eBay
18K+
$13.79
$26.83
ANENG A3012 Circuit Breaker Finder Socket Tester Electrician AC/DC Voltage Tester Socket Circuit
Aliexpress
Free shipping
48% off
$13.79
$26.83
ANENG A3012 Circuit Breaker Finder Socket Tester Electrician AC/DC Voltage Tester Socket Circuit
Aliexpress
Free shipping
$1,999.00
SQUARE D, WESTINGHOUSE, CUTLER HAMMER, DS CIRCUIT BREAKER TEST KIT
eBay.com
Free shipping
$1,999.00
SQUARE D, WESTINGHOUSE, CUTLER HAMMER, DS CIRCUIT BREAKER TEST KIT
eBay.com
Free shipping
$57.99
Extech AC Circuit Breaker Finder/Receptacle Tester - CB10
Acme Tools
2
$57.99
Extech AC Circuit Breaker Finder/Receptacle Tester - CB10
Acme Tools
2
$44.44
$86.96
NOYAFA NF-827 Automatic Circuit Breaker Finder 120V Circuit Switch Tester Fuse Socket Tester
Aliexpress
Free shipping
48% off
$44.44
$86.96
NOYAFA NF-827 Automatic Circuit Breaker Finder 120V Circuit Switch Tester Fuse Socket Tester
Aliexpress
Free shipping
$19.45
$23.16
UT25A Circuit Breaker Finder Automatic Socket Tester Electrician Diagnostic Tool With Led Indicator
AliExpress
Free shipping
16% off
$19.45
$23.16
UT25A Circuit Breaker Finder Automatic Socket Tester Electrician Diagnostic Tool With Led Indicator
AliExpress
Free shipping
$36.74
$55.11
Extech CB20 Circuit Breaker FINDER/RECEPTACLE Tester
ajnaraintegrity
33% off
$36.74
$55.11
Extech CB20 Circuit Breaker FINDER/RECEPTACLE Tester
ajnaraintegrity

Shop test circuit breaker

Sponsored
About our ads
$231.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$231.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
$13.04
$86.99
Klein Circuit Breaker Finder, Power Probe Automotive Tester Kit, Car Circuit Tester Kit, Relay Tester Automotive, Wire Tracer,Electrician Tools
Temu US
85% off
$13.04
$86.99
Klein Circuit Breaker Finder, Power Probe Automotive Tester Kit, Car Circuit Tester Kit, Relay Tester Automotive, Wire Tracer,Electrician Tools
Temu US
$11.47
$60.30
Tester, Circuit Breaker Finder, Automotive Circuit Tester, Automotive Circuit Short Circuit Detection Tool Wire Detector Short Circuit Locator, 6-4
Temu US
80% off
$11.47
$60.30
Tester, Circuit Breaker Finder, Automotive Circuit Tester, Automotive Circuit Short Circuit Detection Tool Wire Detector Short Circuit Locator, 6-4
Temu US
$12,149.15
Square D Schneider Electric S33595 Full-Function Circuit Breaker Test Kit
eBay.com
Free shipping
$12,149.15
Square D Schneider Electric S33595 Full-Function Circuit Breaker Test Kit
eBay.com
$109.00
NCV And GFCI Receptacle Test Kit With Circuit Breaker Finder And Accessory Kit
Home Depot
Free shipping
$109.00
NCV And GFCI Receptacle Test Kit With Circuit Breaker Finder And Accessory Kit
Home Depot
$45.95
Jonard Tools Circuit Breaker Finder With GFCI Tester, CBF-100
FireFold
8
$45.95
Jonard Tools Circuit Breaker Finder With GFCI Tester, CBF-100
FireFold
$38.99
$89.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
56% off
$38.99
$89.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
$66.85
Gernie Circuit Breaker Finder, Electrical Tester, Locates Fuses And Breakers, Socket Tester For Socket Air Switch With 3 Indicators And Acoustic Light
ibspot
$66.85
Gernie Circuit Breaker Finder, Electrical Tester, Locates Fuses And Breakers, Socket Tester For Socket Air Switch With 3 Indicators And Acoustic Light
ibspot
$50.44
$80.71
Amprobe BT-250 Circuit Breaker Tester
avayadevconnect
37% off
$50.44
$80.71
Amprobe BT-250 Circuit Breaker Tester
avayadevconnect
$72.57
Xin Tester AC Digital Circuit Breaker Tracer With Adaptor Integrated GFCI Outlet Tester, 90-120V NCV Electrical Circuit Finder Tool XT-33A Auto Scan
ibspot
$72.57
Xin Tester AC Digital Circuit Breaker Tracer With Adaptor Integrated GFCI Outlet Tester, 90-120V NCV Electrical Circuit Finder Tool XT-33A Auto Scan
ibspot
$38.99
$95.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
58% off
$38.99
$95.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
35
$33.99
Klein Tools Circuit Tester - 69105
Acme Tools
$67.31
Unit UNI-T UT25A Digital AC Circuit Breaker Finder GFCI Outlet Socket Tester 90-120V
ibspot
$67.31
Unit UNI-T UT25A Digital AC Circuit Breaker Finder GFCI Outlet Socket Tester 90-120V
ibspot
$57.99
Extech CB10 - AC Circuit Breaker Finder/Receptacle Tester
TEquipment
2K+
$57.99
Extech CB10 - AC Circuit Breaker Finder/Receptacle Tester
TEquipment
$28.41
Gardner Bender - CS550A - Sperry 80-140 Circuit Breaker Tester
After Hours Auto Parts
$28.41
Gardner Bender - CS550A - Sperry 80-140 Circuit Breaker Tester
After Hours Auto Parts
$14,959.00
Square D UTS3 Universal Test Set Circuit Breaker Kit Micrologic CBTMT CBTMB
eBay.com
Free shipping
$14,959.00
Square D UTS3 Universal Test Set Circuit Breaker Kit Micrologic CBTMT CBTMB
eBay.com
$49.20
$78.72
Brady 65273 E-Z Check Plus GFI Circuit Tester
avayadevconnect
37% off
$49.20
$78.72
Brady 65273 E-Z Check Plus GFI Circuit Tester
avayadevconnect
$29.85
CTA Tools 2830 12/24/48V Audible Circuit Tester
JBTools
8
$29.85
CTA Tools 2830 12/24/48V Audible Circuit Tester
JBTools

Shop test circuit breaker

Sponsored
About our ads
$14.99
HUAREW 3 AMP Resettable Fuse HVAC Tools Circuit Tester For Circuit Breaker 32V DC & 125/250V AC
Amazon.com
35
$14.99
HUAREW 3 AMP Resettable Fuse HVAC Tools Circuit Tester For Circuit Breaker 32V DC & 125/250V AC
Amazon.com
35
$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
$141.22
Extech Electrical Test Kit Model: CB10-KIT
Grainger
2K+
$141.22
Extech Electrical Test Kit Model: CB10-KIT
Grainger
2K+
$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
$13.99
Lqito Lqito Multifunctional Car Circuit Tester Component Activation Electrical Tester 6-24V/3.5-36V AC/DC Car Power Tester Digital Display Short
Amazon.com
24
$13.99
Lqito Lqito Multifunctional Car Circuit Tester Component Activation Electrical Tester 6-24V/3.5-36V AC/DC Car Power Tester Digital Display Short
Amazon.com
24
$60.83
Extech Circuit Breaker Finder: CB10, 90 To 120V AC, Energized, 47 To 63 Hz, CE/Culus, No Display Model: CB10
Grainger
2K+
$60.83
Extech Circuit Breaker Finder: CB10, 90 To 120V AC, Energized, 47 To 63 Hz, CE/Culus, No Display Model: CB10
Grainger
2K+
$304.50
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$304.50
Extech Receptacle Tester With GFCI: Displays Peak Line Volt And Freq, GFCI & AC Circuit Analyzers Model: CT70
Grainger
2K+
$153.57
6-Volt-30-Volt Automotive Electrical Tester And Short Circuit Breaker Finder, Voltage Testing Tool For Cars, 1-Pack
Home Depot
Free shipping
$153.57
6-Volt-30-Volt Automotive Electrical Tester And Short Circuit Breaker Finder, Voltage Testing Tool For Cars, 1-Pack
Home Depot
Free shipping
$62.43
$71.40
Circuit Breaker Finder Tool Voltage Tester Injector Tester, 9V-30V Automotive Circuit Tester With 40ft Cable, P180, Durable Design, Easytouse
Temu US
607
12% off
$62.43
$71.40
Circuit Breaker Finder Tool Voltage Tester Injector Tester, 9V-30V Automotive Circuit Tester With 40ft Cable, P180, Durable Design, Easytouse
Temu US
607
$238.79
$239.99
Fluke FLK-BK120-T5-600 Smarttrace Breaker Finder/Electrical Tester Kit
Test Equipment Depot
6
$238.79
$239.99
Fluke FLK-BK120-T5-600 Smarttrace Breaker Finder/Electrical Tester Kit
Test Equipment Depot
6
$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+
$231.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$231.96
Extech CB10 AC Circuit Breaker Finder/Tester, Green - ( Min. Purchase Quantity Is 4 )
Global Industrial
2K+
$13.04
$86.99
Klein Circuit Breaker Finder, Power Probe Automotive Tester Kit, Car Circuit Tester Kit, Relay Tester Automotive, Wire Tracer,Electrician Tools
Temu US
85% off
$13.04
$86.99
Klein Circuit Breaker Finder, Power Probe Automotive Tester Kit, Car Circuit Tester Kit, Relay Tester Automotive, Wire Tracer,Electrician Tools
Temu US
$11.47
$60.30
Tester, Circuit Breaker Finder, Automotive Circuit Tester, Automotive Circuit Short Circuit Detection Tool Wire Detector Short Circuit Locator, 6-4
Temu US
80% off
$11.47
$60.30
Tester, Circuit Breaker Finder, Automotive Circuit Tester, Automotive Circuit Short Circuit Detection Tool Wire Detector Short Circuit Locator, 6-4
Temu US
$12,149.15
Square D Schneider Electric S33595 Full-Function Circuit Breaker Test Kit
eBay.com
Free shipping
$12,149.15
Square D Schneider Electric S33595 Full-Function Circuit Breaker Test Kit
eBay.com
Free shipping
$109.00
NCV And GFCI Receptacle Test Kit With Circuit Breaker Finder And Accessory Kit
Home Depot
Free shipping
$109.00
NCV And GFCI Receptacle Test Kit With Circuit Breaker Finder And Accessory Kit
Home Depot
Free shipping
$45.95
Jonard Tools Circuit Breaker Finder With GFCI Tester, CBF-100
FireFold
8
$45.95
Jonard Tools Circuit Breaker Finder With GFCI Tester, CBF-100
FireFold
8
$38.99
$89.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood
56% off
$38.99
$89.00
MS5902 Automatic Circuit Breaker Finder Fuse Socket Tester 220V 110V LED Indicator Flashlight Circuit Diagnostic Tool Electrical Maintenance Helper
Banggood