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Square D TVS2HWA50X Surge Protection Device 1/pkg 277V 2P

$484.00 - Free Shipping
The Surgelogic series Surge Protective Device (SPD) is a surge suppressor and noise filter, encapsulate in a compact package. The
QHB120-3040
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SquareD QHB120 Miniature Circuit Breaker 1/pkg 20A 120V 1P 10,000AIC Bolt-On Mount

$24.99 - Free Shipping
SquareD QHB120 Miniature Circuit Breaker 1/pkg 20A 120V 1P 10,000AIC Bolt-On Mount
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STAB-LOK NASWD115 Circuit Breaker 1/pkg 15A 240V 1P 10KAIC

$8.25 - Free Shipping
STAB-LOK NASWD115 Circuit Breaker 1/pkg 15A 240V 1P 10KAIC New, Tested, Cleaned
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Sylvania BQ115 Breaker 1/pkg 30A 120V 1P

$8.25 - Free Shipping
Sylvania BQ115 Breaker 1/pkg 30A 120V 1P
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Sylvania C215 Breaker 1/pkg 15A 120/240V 2P

$14.25 - Free Shipping
Sylvania C215 Breaker 1/pkg 15A 120/240V 2P
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Sylvania C230 Breaker 1/pkg 30A 120/240V 2P

$7.75 - Free Shipping
Sylvania C230 Breaker 1/pkg 30A 120/240V 2P
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Sylvania C260 Breaker 1/pkg 60A 240V 2P

$12.55 - Free Shipping
Sylvania C260 Breaker 1/pkg 60A 240V 2P
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Sylvania Q20 Breaker 1/pkg 20A 240V 1P 10kAIC

$18.14 - Free Shipping
Sylvania Q20 Breaker 1/pkg 20A 240V 1P 10kAIC
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Sylvania RC38-50 Tandem Breaker 1/pkg 50A 120/240V 2P

$24.25 - Free Shipping
Sylvania RC38-50 Tandem Breaker 1/pkg 50A 120/240V 2P
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Sylvania SEH3S150NA Circuit Breaker 1/pkg 150A 480V 3P

$84.00 - Free Shipping
Sylvania SEH3S150NA Circuit Breaker 1/pkg 150A 480V 3P
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Transtector LC-MM08-5512 Small Cell Outdoor AC Power Distribution Box Cabinet 1/pkg 60A 5P NEMA3R 120V 5x 10A branch breakers

$517.50 - Free Shipping
Transtector LC-MM08-5512 Small Cell Outdoor AC Power Distribution Box Cabinet 1/pkg 60A 5P NEMA3R 120V 5x 10A branch breakers
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Westinghouse 1773605 KL-Frame Style Circuit Breaker 1/pkg 400A 600V 3P AB De-Ion Breaker

$454.00 - Free Shipping
Westinghouse 1773605 KL-Frame Style Circuit Breaker 1/pkg 400A 600V 3P AB De-Ion Breaker
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Westinghouse 371D590G33 Circuit Breaker 1/pkg 1000A 600V 3P

$830.00 - Free Shipping
Westinghouse 371D590G33 Circuit Breaker 1/pkg 1000A 600V 3P
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Westinghouse BAB1030 Circuit Breaker 1/pkg 30A 120/240V 1P

$14.25 - Free Shipping
Westinghouse BAB1030 Circuit Breaker 1/pkg 30A 120/240V 1P
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Westinghouse BR115 Circuit Breaker 1/pkg 15A 120/240V 1P

$8.50 - Free Shipping
Westinghouse BR115 Circuit Breaker 1/pkg 15A 120/240V 1P
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Westinghouse BR130 Breaker 2/pkg 30A 120/240V 1P

$9.25 - Free Shipping
Westinghouse BR130 Breaker 2/pkg 30A 120/240V 1P
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Westinghouse BR240 Circuit Breaker 1/pkg 40A 120/240V 2P 10KAIC

$6.75 - Free Shipping
Westinghouse BR240 Circuit Breaker 1/pkg 40A 120/240V 2P 10KAIC
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Westinghouse DA3400 Circuit Breaker 1/pkg 400A 240V 3P

$110.00 - Free Shipping
Westinghouse DA3400 Circuit Breaker 1/pkg 400A 240V 3P
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Westinghouse DA3400WK Molded Case Switch 1/pkg 400A 250V 3P

$115.00 - Free Shipping
Westinghouse DA3400WK Molded Case Switch 1/pkg 400A 250V 3P
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Westinghouse EB1020 Thermal Magnet Circuit Breaker 1/pkg 20A 240V 1P

$14.75 - Free Shipping
Westinghouse EB1020 Thermal Magnet Circuit Breaker 1/pkg 20A 240V 1P
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Westinghouse EB2020 Circuit Breaker 1/pkg 20A 240V 2P

$29.00 - Free Shipping
Westinghouse EB2020 Circuit Breaker 1/pkg 20A 240V 2P
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Westinghouse EB3020 Circuit Breaker 1/pkg 20A 240V 3P

$24.00 - Free Shipping
Westinghouse EB3020 Circuit Breaker 1/pkg 20A 240V 3P. Westinghouse EB3020 Industrial Electrical Thermal Magnetic Molded Case Circuit Breaker.
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Westinghouse EB3100 Circuit Breaker 1/pkg 100A 240V 3P

$16.00 - Free Shipping
Westinghouse EB3100 Circuit Breaker 1/pkg 100A 240V 3P Product is damaged. However, the damage does not affect the performance of
Circuit breakers are electrical switches designed to protect an electric circuit from damage due to an overload or a short circuit. The main function of all circuit breakers is to detect a fault, whether in the device itself (common in small and low voltage breakers) or otherwise. Once a fault is detected the breaker must disrupt the charge by separating the contacts.