Circuit Breaker
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Circuit Breaker



Description:

A circuit breaker is an electrical device designed to protect electrical circuits from damage caused by overcurrent, overload, or short circuits. It automatically interrupts the flow of electricity when a fault is detected, safeguarding both the electrical system and connected equipment. Circuit breakers are widely used in residential, commercial, and industrial applications as a safer and more convenient fuse alternative.

BestSellers

2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$1.59
$1.59
4-4-4-4 Tulsa Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$1.24
$1.24
2-2-4 Stephens Triplex Aluminum Conductor Underground Direct Burial 600V URD
$1.20
$1.20
2 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.57
$0.57
4 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.54
$0.54
4/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.49
$1.49
6 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.39
$0.39
1 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.78
$0.78
1/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.88
$0.88
2/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.09
$1.09
250' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$395.00
$395.00
250' 12 AWG THHN THWN-2 Solid Copper Building Wire
$72.50
$72.50
250' 12/2 W/GRND NM-B 600V Solid Yellow
$142.50
$142.50
250' 10 THHN THWN-2 Stranded Copper Building Wire
$105.00
$105.00
500' 12 THHN THWN-2 Stranded Copper Building Wire
$135.00
$135.00
250' 12 THHN THWN-2 Stranded Copper Building Wire
$72.50
$72.50
250' 8 THHN THWN-2 Stranded Copper Building Wire
$187.50
$187.50
250 MCM THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.84
$1.84
250' 10 AWG THHN THWN-2 Solid Copper Building Wire
$110.00
$110.00
250' 6 THHN THWN-2 Stranded Copper Building Wire
$272.50
$272.50
3/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.29
$1.29
500' 10 THHN THWN-2 Stranded Copper Building Wire
$180.00
$180.00
3 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.52
$0.52
250' 14 THHN THWN-2 Stranded Copper Building Wire
$50.00
$50.00
250' 6-6-6 Erskine Triplex Aluminum Conductor Underground Direct Burial 600V URD
$217.50
$217.50
500' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$790.00
$790.00
250' 4-4-4 Vassar Triplex Aluminum Conductor Underground Direct Burial 600V URD
$237.50
$237.50
500' 12 AWG THHN THWN-2 Solid Copper Building Wire
$130.00
$130.00
250' 2-2-4 Stephens Triplex Aluminum Conductor Underground Direct Burial 600V URD
$297.50
$297.50
250' 6/3 UF-B Stranded Copper Underground Feeder Cable 600V
$1,050.00
$1,050.00
500' 4/0-4/0-2/0 Sweetbriar Triplex Aluminum Conductor Underground Direct Burial 600V URD
$1,415.00
$1,415.00
250' 12/2 UF-B Solid Copper Underground Feeder Cable 600V
$190.00
$190.00
250' 2-2-2 Ramapo Triplex Aluminum Conductor Underground Direct Burial 600V URD
$317.50
$317.50
250' 6-6-6-6 ALUMINUM SER CABLE
$242.50
$242.50
250' 2-2-2-4 ALUMINUM SER CABLE
$420.00
$420.00
1000' 12/2 W/GRND NM-B 600V Solid Yellow
$580.00
$580.00
500' 12/2 W/GRND NM-B 600V Solid Yellow
$290.00
$290.00
250' 2-2-2-4 Aluminum Mobile Home Feeder Cable
$502.50
$502.50
250' 14/2 W/GRND NM-B 600V Solid White
$157.50
$157.50
250' 4-4-4-6 ALUMINUM SER CABLE
$295.00
$295.00
250' 4/0-4/0-2/0 Sweetbriar Triplex Aluminum Conductor Underground Direct Burial 600V URD
$710.00
$710.00
1000' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
$1,570.00
$1,570.00
8 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.39
$0.39
1000' 12/3 SJOOW - UL/CSA BLACK
$1,060.00
$1,060.00
250' 2-2-4-6 Aluminum Mobile Home Feeder Cable
$355.00
$355.00
250' 14 AWG THHN THWN-2 Solid Copper Building Wire
$45.00
$45.00
500' 6 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$185.00
$185.00
500' 4 AWG XHHW-2 Aluminum Cable 600V
$220.00
$220.00
250' 4 THHN THWN-2 Stranded Copper Building Wire
$425.00
$425.00
1000' 10 THHN THWN-2 Stranded Copper Building Wire
$340.00
$340.00