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Circuit Breakers

Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
QO2020 - Square D Tandem 20/20 Amp Circuit Breaker
Extra lead time

QO2020 - Square D Tandem 20/20 Amp Circuit Breaker

Schneider Electric

$42.58

QO2020 - Square D 20A/20A Tandem Breaker (with no hook) The QO 20 / 20 Amp Tandem Single-Pole Replacement Circuit Breaker offers 2 poles in the spa...

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$42.58
Extra lead time
Q2020NC - Siemens Tandem 20/20 Amp Single Pole Non-Current Limiting Circuit Breaker

Q2020NC - Siemens Tandem 20/20 Amp Single Pole Circuit Breaker

Siemens / ITE

$26.99
$15.84

Q2020NC - Siemens 20A/20A Tandem  Breaker The 20 Amp Tandem Single-Pole Non-Current Limiting Circuit Breaker offers 2 poles in the space of 1. Tand...

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$26.99
$15.84
DNBA2020 - Eaton Cutler-Hammer Tandem 20 Amp Single Pole Bolt-On Circuit Breaker

DNBA2020 - Eaton Cutler-Hammer Tandem 20 Amp Single Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$38.99

DNBA2020 - Eaton Cutler-Hammer Tandem Bolt-On Breaker This is the standard 20 amp bolt-on tandem breaker for Eaton Cutler-Hammer panel boards. Spec...

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$38.99
Q2020 - Siemens Tandem 20/20 Amp Single Pole Non-Current Limiting Circuit Breaker

Q2020 - Siemens Tandem 20/20 Amp Single Pole Circuit Breaker

Siemens / ITE

$26.99
$12.99

Q2020 - Siemens 20A/20A Tandem  Breaker The 20 Amp Tandem Single-Pole Circuit Breaker offers 2 poles in the space of 1. Tandem breakers are a perfe...

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$26.99
$12.99
BQLT20 - Commander Tandem 20 Amp Bolt-On Circuit Breaker

BQLT20 - Commander Tandem 20 Amp Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$62.99

BQLT20 - Commander Tandem Breaker The 20 Amp Tandem Single-Pole Circuit Breaker offers 2 poles in the space of 1. Commandertandem breakers are a pe...

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$62.99
BR120 - Eaton Cutler-Hammer 20 Amp Single Pole Circuit Breaker

BR120 - Eaton Cutler-Hammer 20 Amp Single Pole Circuit Breaker

Eaton Cutler-Hammer

$7.99

BR120 - Eaton Cutler-Hammer Breaker BR120 is a 1 pole, 20a, Plug-In replacement breaker for Eaton Cutler-Hammer CPL/CPM, Challenger PL/PM/PMF, West...

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$7.99
B120 - Siemens 20 Amp Single Pole Bolt-On Circuit Breaker

B120 - Siemens 20 Amp Single Pole Bolt-On Circuit Breaker

Siemens / ITE

$10.28

B120 - Siemens 20 Amp Single Pole Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip...

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$10.28