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Circuit Breakers

Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
NEB1B015B - Siemens 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

NEB1B015B - Siemens 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$117.50

NEB1B015B - Siemens 15 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker Siemens NEB Series, type NEB, 1P, 1PH, 15A, 277V, 35kA@277V, standar...

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$117.50
NEB1B020B - Siemens 20 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

NEB1B020B - Siemens 20 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$118.14

NEB1B020B - Siemens 20 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker Siemens NEB Series, type NEB, 1P, 1PH, 20A, 277V, 35kA@277V, standar...

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$118.14
NEB1B030B - Siemens 30 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

NEB1B030B - Siemens 30 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$146.74

NEB1B030B - Siemens 30 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker Siemens NEB Series, type NEB, 1P, 1PH, 30A, 277V, 35kA@277V, standar...

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$146.74
NEB2B015B - Siemens 15 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

NEB2B015B - Siemens 15 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$259.12

NEB2B015B - Siemens 15 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens NEB Series, type NEB, 2P, 1PH, 15A, 600V, 35kA@480V, standar...

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$259.12
NEB2B020B - Siemens 20 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

NEB2B020B - Siemens 20 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$272.06

NEB2B020B - Siemens 20 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens NEB Series, type NEB, 2P, 1PH, 20A, 600V, 35kA@480V, standar...

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$272.06
NEB2B030B - Siemens 30 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

NEB2B030B - Siemens 30 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$258.29

NEB2B030B - Siemens 30 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens NEB Series, type NEB, 2P, 1PH, 30A, 600V, 35kA@480V, standar...

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$258.29
NEB2B040B - Siemens 40 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

NEB2B040B - Siemens 40 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$259.02

NEB2B040B - Siemens 40 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens NEB Series, type NEB, 2P, 1PH, 40A, 600V, 35kA@480V, standar...

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$259.02
NEB2B050B - Siemens 50 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

NEB2B050B - Siemens 50 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

Siemens / ITE

$259.30

NEB2B050B - Siemens 50 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker Siemens NEB Series, type NEB, 2P, 1PH, 50A, 600V, 35kA@480V, standar...

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$259.30