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Circuit Alert(82)
Uses item details. Price when purchased online
Zuomeng High Water Alarm for Sump Pump, Flashing Light & 110 dB Alarm, IP67 Casing, Connects to Submersible Pump $69.99

Sponsored
$6999
current price $69.99Zuomeng High Water Alarm for Sump Pump, Flashing Light & 110 dB Alarm, IP67 Casing, Connects to Submersible Pump
Zircon Breaker ID Pro 300 Circuit Breaker Finder $189.99

Sponsored
$18999
current price $189.99Zircon Breaker ID Pro 300 Circuit Breaker Finder
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6-48V Digital Circuit Tester Automotive Power Probe LCD Voltage Tester Electrical Diagnostic Tool with LED Work Lights, Continuity Polarity Diode Test for Cars Trucks Boats $22.88

Sponsored
$2288
current price $22.886-48V Digital Circuit Tester Automotive Power Probe LCD Voltage Tester Electrical Diagnostic Tool with LED Work Lights, Continuity Polarity Diode Test for Cars Trucks Boats
Circuit Breaker Replaces OEM: 23-13126-215 $22.99

Sponsored
$2299
current price $22.99Circuit Breaker Replaces OEM: 23-13126-215
Gardner Bender Circuit Alert Non-Contact Voltage Detector - 600 V, 1 Amp, Battery Powered Residential Use, Standard Application $21.27

$2127
current price $21.27Gardner Bender Circuit Alert Non-Contact Voltage Detector - 600 V, 1 Amp, Battery Powered Residential Use, Standard Application
Circuit Alert Multi-Tool Strips, Crimps, and Cuts, 8-20 AWG, Patented Volt Sensor Integrated into Handle, 1 Each $44.36 Was $49.70

Now$4436
current price Now $44.36, Was $49.70$49.70
Circuit Alert Multi-Tool Strips, Crimps, and Cuts, 8-20 AWG, Patented Volt Sensor Integrated into Handle, 1 Each
15 out of 5 Stars. 1 reviews
Gardner Bender GST-70M Circuit Alert, Multi-Tool Hand Tool, Strips/Crimps, & Cuts, 8-20 AWG, Patented Volt Sensing Handle $37.11

$3711
current price $37.11Gardner Bender GST-70M Circuit Alert, Multi-Tool Hand Tool, Strips/Crimps, & Cuts, 8-20 AWG, Patented Volt Sensing Handle
Leviton Circuit Alert Voltage Detector 12501 $32.00

$3200
current price $32.00Leviton Circuit Alert Voltage Detector 12501
GB Gardner Bender GVD-3504 Circuit Alert Non-Contact Voltage Detector Tester $20.83

$2083
current price $20.83GB Gardner Bender GVD-3504 Circuit Alert Non-Contact Voltage Detector Tester
Gardner Bender Circuit Alert Voltage Sensing Module, Model# CAM-10 $28.40

$2840
current price $28.40Gardner Bender Circuit Alert Voltage Sensing Module, Model# CAM-10
Littlefuse HI-AMP Circuit Waterproof Breaker 100A $22.45

Sponsored
$2245
current price $22.45Littlefuse HI-AMP Circuit Waterproof Breaker 100A
GB Electrical Circuit Alert Wire Stripper Electrical Wire Sniffer - Multicolor Indoor & Outdoor Use, NEC-Compliant $34.13

$3413
current price $34.13GB Electrical Circuit Alert Wire Stripper Electrical Wire Sniffer - Multicolor Indoor & Outdoor Use, NEC-Compliant
Gardner Bender GST-55M Circuit Alert Voltage Sensing Wire Stripper, Electrician / Contractor / Pro Hand Tool, 18-10 Wire Guage AWG, 7 in. $31.48

$3148
current price $31.48Gardner Bender GST-55M Circuit Alert Voltage Sensing Wire Stripper, Electrician / Contractor / Pro Hand Tool, 18-10 Wire Guage AWG, 7 in.
Gardner Bender GPT-90 Circuit Alert Volt Sensing Linemen's Pliers, 8 in. $39.39

$3939
current price $39.39Gardner Bender GPT-90 Circuit Alert Volt Sensing Linemen's Pliers, 8 in.
Gardner Bender Circuit Breaker Finder Automatic - Audible/Visual Alert, 120V AC, Multicolor Indoor & Outdoor Use, NEC-Compliant $38.98

$3898
current price $38.98Gardner Bender Circuit Breaker Finder Automatic - Audible/Visual Alert, 120V AC, Multicolor Indoor & Outdoor Use, NEC-Compliant
Gardner Bender GST-70M Circuit Alert, Multi-Tool Strips, Crimps, and Cuts, 8-20 AWG, Volt Sensor in Handle 4 Pack $130.06

$13006
current price $130.06Gardner Bender GST-70M Circuit Alert, Multi-Tool Strips, Crimps, and Cuts, 8-20 AWG, Volt Sensor in Handle 4 Pack
Gardner Bender GPT-90 Circuit Alert Volt Sensing Linemen's Pliers, 8 in. Heavy-Duty Construction, Professional Use $39.39

$3939
current price $39.39Gardner Bender GPT-90 Circuit Alert Volt Sensing Linemen's Pliers, 8 in. Heavy-Duty Construction, Professional Use
1PC Gardner Bender Gardner Bender GVD-3504 Circuit Alert Non Contact Voltage Sensor, 600 Volt $20.63

$2063
current price $20.631PC Gardner Bender Gardner Bender GVD-3504 Circuit Alert Non Contact Voltage Sensor, 600 Volt
Gardner Bender Non-Contact Voltage Detector GVD-3504 $14.95

$1495
current price $14.95Gardner Bender Non-Contact Voltage Detector GVD-3504
164.8 out of 5 Stars. 16 reviews
LiTime 250A Switchable Circuit Breaker for LiFePO4 Batteries Easy to Install and Operate for Automotive, Marine, and Solar Applications, Designed for Wide Compatibility $29.99

Sponsored
$2999
current price $29.99LiTime 250A Switchable Circuit Breaker for LiFePO4 Batteries Easy to Install and Operate for Automotive, Marine, and Solar Applications, Designed for Wide Compatibility
74.6 out of 5 Stars. 7 reviews
1Pcs Miniature Circuit Breaker 2P 50A DC 500V M80DC DIN Rail Mount Protection Thermal Magnetic Trip Blue $17.99

Sponsored
$1799
current price $17.991Pcs Miniature Circuit Breaker 2P 50A DC 500V M80DC DIN Rail Mount Protection Thermal Magnetic Trip Blue
15 out of 5 Stars. 1 reviews
Gardner Bender GST-70M Circuit Alert, Multi-Tool Strips, Crimps, and Cuts, 8-20 AWG, Volt Sensor in Handle 3 Pack $99.51

$9951
current price $99.51Gardner Bender GST-70M Circuit Alert, Multi-Tool Strips, Crimps, and Cuts, 8-20 AWG, Volt Sensor in Handle 3 Pack
Gardner Bender GST-224M Circuit Alert Voltage Sensing Stainless Wire Stripper, 12/2 & 14/2 NM Cable, 7 1/2 in. $32.40

$3240
current price $32.40Gardner Bender GST-224M Circuit Alert Voltage Sensing Stainless Wire Stripper, 12/2 & 14/2 NM Cable, 7 1/2 in.
15 out of 5 Stars. 1 reviews
GB Electrical Gardner Bender Circuit Alert Voltage-Sensing Wire Stripper - Pack of 6 $208.70

$20870
current price $208.70GB Electrical Gardner Bender Circuit Alert Voltage-Sensing Wire Stripper - Pack of 6
Contact Low Voltage Tester Screwdriver, AC 3V-500V With LCD Alert Display, Live Wire Tester, Wire Breakpoint Finder, Audible Alarm, Portable Electrical Circuit Detector Tool for Home, For DIY, Safety

Contact Low Voltage Tester Screwdriver, AC 3V-500V With LCD Alert Display, Live Wire Tester, Wire Breakpoint Finder, Audible Alarm, Portable Electrical Circuit Detector Tool for Home, For DIY, Safety
Gardner Bender Circuit Alert Voltage Sensing Linesman Pliers - Pack of 4 Heavy-Duty Construction, Professional Use $179.72

$17972
current price $179.72Gardner Bender Circuit Alert Voltage Sensing Linesman Pliers - Pack of 4 Heavy-Duty Construction, Professional Use
Contact Low Voltage Tester Screwdriver, AC 3V-500V With LCD Alert Display, Live Wire Tester, Wire Breakpoint Finder, Audible Alarm, Portable Electrical Circuit Detector Tool for Home, For DIY, Safety From $36.99

2 options
Available in additional 2 optionsFrom$3699
Contact Low Voltage Tester Screwdriver, AC 3V-500V With LCD Alert Display, Live Wire Tester, Wire Breakpoint Finder, Audible Alarm, Portable Electrical Circuit Detector Tool for Home, For DIY, Safety
Gardner Bender Circuit Alert Crimper & Stripper - Single Pack $47.69

$4769
current price $47.69Gardner Bender Circuit Alert Crimper & Stripper - Single Pack
Non-Contact Voltage Tester Pen, Electrical Tester Pen with Detachable Screwdriver & Dual Color Alert, Live Wire Detector for Outlet Circuit Continuity Test(black)Q
Non-Contact Voltage Tester Pen, Electrical Tester Pen with Detachable Screwdriver & Dual Color Alert, Live Wire Detector for Outlet Circuit Continuity Test(black)Q
1Pole 63A 230/400V Low-voltage Miniature Circuit Breaker DZ47-63 C63 $10.99

Sponsored
$1099
current price $10.991Pole 63A 230/400V Low-voltage Miniature Circuit Breaker DZ47-63 C63
23 out of 5 Stars. 2 reviews
Blue Sea 7408 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 50 Amp [7408] $33.60
![Blue Sea 7408 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 50 Amp [7408]](https://i5.walmartimages.com/seo/Blue-Sea-7408-Single-Pole-Small-Case-2-Flat-Rocker-Circuit-Breaker-50-Amp-7408_f9ddcc05-cd81-4abe-b2db-a696321fcc88_1.e2caff8f15653c515a0a2f567af7f65e.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Sponsored
$3360
current price $33.60Blue Sea 7408 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 50 Amp [7408]
Portable Voltage Tester Wire Breakpoint Finder Live/ Wire /Circuit Detector with Sound & Light Alarm for Household $12.53

$1253
current price $12.53Portable Voltage Tester Wire Breakpoint Finder Live/ Wire /Circuit Detector with Sound & Light Alarm for Household
GB Electrical Gardner Bender Circuit Alert Voltage-Sensing Wire Stripper - Pack of 8 $275.78

$27578
current price $275.78GB Electrical Gardner Bender Circuit Alert Voltage-Sensing Wire Stripper - Pack of 8
Gardner Bender Circuit Alert Voltage Sensing Linesman Pliers - Pack of 2 Heavy-Duty Construction, Professional Use $89.86

$8986
current price $89.86Gardner Bender Circuit Alert Voltage Sensing Linesman Pliers - Pack of 2 Heavy-Duty Construction, Professional Use
Winland Power-Out Alert Sensor (PS-110) $97.40

$9740
current price $97.40Winland Power-Out Alert Sensor (PS-110)
Gardner Bender Circuit Alert Crimper & Stripper - Pack of 4 Residential Use, Standard Application $190.76

$19076
current price $190.76Gardner Bender Circuit Alert Crimper & Stripper - Pack of 4 Residential Use, Standard Application
Clearance Cotinse Alarm Wireless WiFi Alert 2.4GHz,Power Failure Alarm with 2 Socket, 110dB Power Loss Alert with LED Indicator,Blackout Alert for GFCI Trips,Refrigerator,Freeze $29.99 Was $59.99

Now$2999
current price Now $29.99, Was $59.99$59.99
Cotinse Alarm Wireless WiFi Alert 2.4GHz,Power Failure Alarm with 2 Socket, 110dB Power Loss Alert with LED Indicator,Blackout Alert for GFCI Trips,Refrigerator,Freeze
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Gardner Bender Circut Alert Non-Contact Voltage Tester GVD-3504 - 50 V - Multicolor $20.83

$2083
current price $20.83Gardner Bender Circut Alert Non-Contact Voltage Tester GVD-3504 - 50 V - Multicolor
10Pcs/set Electronic Buzzer Set 100dB Piezo Alerts Sounders 3~24V Piezoelectric Buzzer for Various Circuits $11.95

$1195
current price $11.9510Pcs/set Electronic Buzzer Set 100dB Piezo Alerts Sounders 3~24V Piezoelectric Buzzer for Various Circuits
Smart Induction Digital Voltage Tester Pen, Non-Contact Electrical Tester with Detachable Screwdriver, Dual Color Alert Live Wire Finder Circuit $24.99

$2499
current price $24.99Smart Induction Digital Voltage Tester Pen, Non-Contact Electrical Tester with Detachable Screwdriver, Dual Color Alert Live Wire Finder Circuit
Sperry Instruments CS550A Circuit Breaker Finder, Identifies Correct Circuit or Fuse, Audible/Visual Alert, 120V AC $34.88 Was $39.99

Now$3488
current price Now $34.88, Was $39.99$39.99
Sperry Instruments CS550A Circuit Breaker Finder, Identifies Correct Circuit or Fuse, Audible/Visual Alert, 120V AC
113.5 out of 5 Stars. 11 reviews
Gardner Bender Circuit Alert Voltage Sensing Linesman Pliers - Single Pack Heavy-Duty Construction, Professional Use $44.93

$4493
current price $44.93Gardner Bender Circuit Alert Voltage Sensing Linesman Pliers - Single Pack Heavy-Duty Construction, Professional Use
Tizuqe 10Pcs/set SFM-27 Electronic Buzzer Set 100dB Piezo Alerts Sounders 3~24V Piezoelectric Buzzer for Various Circuits $10.97 Was $12.29

Now$1097
current price Now $10.97, Was $12.29$12.29
Tizuqe 10Pcs/set SFM-27 Electronic Buzzer Set 100dB Piezo Alerts Sounders 3~24V Piezoelectric Buzzer for Various Circuits
Gardner Bender Circuit Alert Crimper & Stripper - Pack of 2 $95.38

$9538
current price $95.38Gardner Bender Circuit Alert Crimper & Stripper - Pack of 2
Non Contactt Voltage Tester,Live Wire Detector,Voltage Detector Pen for Electrical Outlets,AC Circuit Sensor with Audible Alarm Compact Tool for Home & Industrial Use From $13.29
From$1329
Non Contactt Voltage Tester,Live Wire Detector,Voltage Detector Pen for Electrical Outlets,AC Circuit Sensor with Audible Alarm Compact Tool for Home & Industrial Use
Gardner Bender Voltage Tester GVD-3504 - Non-Contact Circuit Alert - 10 Pack $143.56

$14356
current price $143.56Gardner Bender Voltage Tester GVD-3504 - Non-Contact Circuit Alert - 10 Pack
Smart Induction Digital Voltage Tester Pen, Non-Contact Electrical Tester with Detachable Screwdriver, Intelligent Dual Color Alert, Live Wire Finder, Continuity Test for Outlet & Circuit(RL Black)
Smart Induction Digital Voltage Tester Pen, Non-Contact Electrical Tester with Detachable Screwdriver, Intelligent Dual Color Alert, Live Wire Finder, Continuity Test for Outlet & Circuit(RL Black)
Non-contact Electric Voltage Tester Pen with Audible and Visual Alerts for Safety Inspections and Tasks (Red)

Non-contact Electric Voltage Tester Pen with Audible and Visual Alerts for Safety Inspections and Tasks (Red)
Professional Voltages Detector Pen With Flashlight Alerts For Quick Wire Testing In Dark Environment $13.50

$1350
current price $13.50Professional Voltages Detector Pen With Flashlight Alerts For Quick Wire Testing In Dark Environment
Other options to consider(335)
Best seller Hyper Tough Circuit Breaker Locator TD35306G, New, 1 Each, 8.5 in x 1.5 in x 0.75 in, 9-volt Battery Included, AC 90 - 120 Volts, LED Display $31.97

$3197
current price $31.97Hyper Tough Circuit Breaker Locator TD35306G, New, 1 Each, 8.5 in x 1.5 in x 0.75 in, 9-volt Battery Included, AC 90 - 120 Volts, LED Display
694.3 out of 5 Stars. 69 reviews
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Rodann Electronics SL-40 Self Contained Motion Detector $45.25

$4525
current price $45.25Rodann Electronics SL-40 Self Contained Motion Detector
Digital Multimeter ADMS9LN True RMS 6000 Counts With Analog Bar Graph, Auto-Ranging Voltage Tester For AC/DC, Resistance, Capacitance, Frequency, V-Alert Non-Contact Detection(ADMS9LN)

Digital Multimeter ADMS9LN True RMS 6000 Counts With Analog Bar Graph, Auto-Ranging Voltage Tester For AC/DC, Resistance, Capacitance, Frequency, V-Alert Non-Contact Detection(ADMS9LN)
Lithium Batteries Capacity Meter with Low Voltages Alarm & Power Off Memory for Automotive Circuits DIYer Enthusiasts

Lithium Batteries Capacity Meter with Low Voltages Alarm & Power Off Memory for Automotive Circuits DIYer Enthusiasts
KAIWEETS 2-in-1 Voltage Tester Screwdriver, 3–500V AC Contact Voltage Measurement & Non-Contact Detector Pen, Slotted Head, LCD Display, Live Wire Finder, Continuity Test for Outlet & Circuit, KTS02 Was $20.78

2 options
Available in additional 2 optionsKAIWEETS 2-in-1 Voltage Tester Screwdriver, 3–500V AC Contact Voltage Measurement & Non-Contact Detector Pen, Slotted Head, LCD Display, Live Wire Finder, Continuity Test for Outlet & Circuit, KTS02
Zircon Breaker ID Pro 300 Circuit Breaker Finder $189.99

$18999
current price $189.99Zircon Breaker ID Pro 300 Circuit Breaker Finder
Save with
Precise Double Mode Voltages Pen With Visual Alerts None Contact Detection Tip Lightweight Safety Tool
Precise Double Mode Voltages Pen With Visual Alerts None Contact Detection Tip Lightweight Safety Tool
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