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
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4-4-4-4 Tulsa Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
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2-2-4 Stephens Triplex Aluminum Conductor Underground Direct Burial 600V URD
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2 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.69
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4/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
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4 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
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6 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.56
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1 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.96
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1/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.14
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2/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.29
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250' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$422.50
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250' 10 AWG THHN THWN-2 Stranded Copper Building Wire
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$90.00
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250' 12 AWG THHN THWN-2 Solid Copper Building Wire
250 FT Save $0.00 USD
$57.50
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250' 12 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $0.00 USD
$62.50
$62.50
500' 12 AWG THHN THWN-2 Stranded Copper Building Wire
500 FT Save $5.00 USD
$120.00
$120.00
250' 10 AWG THHN THWN-2 Solid Copper Building Wire
250 FT Save $2.50 USD
$85.00
$85.00
250' 12/2 W/GRND NM-B 600V Solid Yellow
250 FT Save $2.50 USD
$182.50
$182.50
250' 8 AWG THHN THWN-2 Stranded Copper Building Wire
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$172.50
$172.50
250' 6 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$265.00
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500' 12 AWG THHN THWN-2 Solid Copper Building Wire
500 FT Save $0.00 USD
$115.00
$115.00
500' 10 AWG THHN THWN-2 Stranded Copper Building Wire
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$180.00
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250' 4-4-4 Vassar Triplex Aluminum Conductor Underground Direct Burial 600V URD
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3 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.62
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250 MCM THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
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500' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
500 FT Save $10.00 USD
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250' 14 AWG THHN THWN-2 Stranded Copper Building Wire
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250' 6-6-6 Erskine Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$257.50
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3/0 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$1.57
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500' 12/2 W/GRND NM-B 600V Solid Yellow
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500' 12/2 UF-B Solid Copper Underground Feeder Cable Gray 600V
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250' 12/2 UF-B Solid Copper Underground Feeder Cable Gray 600V
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1000' 12/2 W/GRND NM-B 600V Solid Yellow
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250' 2-2-2 Ramapo Triplex Aluminum Conductor Underground Direct Burial 600V URD
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250' 6/3 UF-B Stranded Copper Underground Feeder Cable Gray 600V
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500' 4/0-4/0-2/0 Sweetbriar Triplex Aluminum Conductor Underground Direct Burial 600V URD
500 FT Save $50.00 USD
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250' 2-2-2-4 Aluminum Mobile Home Feeder Cable
250 FT Save $10.00 USD
$487.50
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250' 2-2-4 Stephens Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$377.50
$377.50
250' 14/2 W/GRND NM-B 600V Solid White
250 FT Save $2.50 USD
$122.50
$122.50
250' 2-2-2-4 ALUMINUM SER CABLE
250 FT Save $2.50 USD
$515.00
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250' 4 AWG THHN THWN-2 Stranded Copper Building Wire
250 FT Save $2.50 USD
$407.50
$407.50
1000' 2-2-2-4 Dyke Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
1000 FT Save $40.00 USD
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250' 6-6-6-6 ALUMINUM SER CABLE
250 FT Save $2.50 USD
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250' 2-2-4-6 Aluminum Mobile Home Feeder Cable
250 FT Save $2.50 USD
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250' 4-4-4-6 ALUMINUM SER CABLE
250 FT Save $25.00 USD
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250' 1/0-1/0-1/0-2 Notre Dame Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
$737.50
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1000' 10 AWG THHN THWN-2 Stranded Copper Building Wire
1000 FT Save $20.00 USD
$350.00
$350.00
1000' 4-4-4-4 Tulsa Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
1000 FT Save $30.00 USD
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250' 4/0-4/0-2/0 Sweetbriar Triplex Aluminum Conductor Underground Direct Burial 600V URD
250 FT Save $2.50 USD
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250' 2 AWG XHHW-2 Aluminum Cable 600V
250 FT Save $5.00 USD
$160.00
$160.00
8 AWG THHN/THWN-2 Aluminum Cable PVC Insulation Nylon Jacket 600V
$0.49
$0.49