Bolt-on Circuit Breakers

Shop our selection of bolt-on, circuit breakers.
DNBA2020 - Cutler-Hammer Twin Two 20 Amp Single Pole Circuit Breaker

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

Eaton Cutler-Hammer

$52.49

DNBA2020 - Eaton Cutler-Hammer Tandem Bolt-On Breaker DNBA Breaker Specifications: CSA and UL Listed • Product Name: Twin Breaker • Product Length/...

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$52.49
BQ2B100 - Siemens 100A Double Pole 120/240V BQ Circuit Breaker

BQ2B100 - Siemens 100 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker

Siemens / ITE

$55.11

BQ2B100 - Siemens 100A Double Pole 120/240V BQ Bolt-On Circuit Breaker This Siemens type BQ Bolt-On Circuit Breaker is a non-interchangeable trip m...

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$55.11
B220 - Siemens 20 Amp Double Pole Bolt-On Circuit Breaker

B220 - Siemens 20 Amp Double Pole Bolt-On Circuit Breaker

Siemens / ITE

$22.04

B220 - Siemens 20 Amp Double Pole Bolt-On Circuit BreakerThe Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip ...

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$22.04
BQLT20 - Commander Twin 20 Amp Circuit Breaker

BQLT20 - Commander Tandem 20 Amp Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$44.09

BQLT20 - Commander Twin Bolt-On Circuit Breaker Eaton bolt-on replacement breaker for  Commander and Cutler-Hammer QL/QM panels.. Specifications: •...

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$44.09
QOB120 - Square D 20 Amp Single Pole Circuit Breaker

QOB120 - Square D 20 Amp Single Pole Bolt-On Circuit Breaker

Schneider Electric

$11.01

QOB120 - Square D Bolt-On Circuit Breaker Square D molded case circuit breaker Its Compact and Easy to Install One Pole and One Phase with Long Tim...

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$11.01
B230 - Siemens 30 Amp Double Pole Bolt-On Circuit Breaker

B230 - Siemens 30 Amp Double Pole Bolt-On Circuit Breaker

Siemens / ITE

$22.04

B230 - Siemens 30 Amp Double Pole Bolt-On Circuit BreakerThe Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip ...

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$22.04
BAB3030H - Cutler-Hammer 30 Amp 3 Pole Circuit Breaker

BAB3030H - Eaton Cutler-Hammer 30 Amp 3 Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$77.16

30 Amp, 3-Pole, Miniature Industrial Bolt-On Circuit Breaker, Type BAB, Quicklag, Bolt-On, 10 kAIC, 120/240 VAC. Eaton / Eaton Cutler-Hammer Bolt-O...

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$77.16
BAB3050H - Cutler-Hammer 50 Amp 3 Pole Circuit Breaker

BAB3050H - Eaton Cutler-Hammer 50 Amp 3 Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$77.16

50 Amp, 3-Pole, Miniature Industrial Bolt-On Circuit Breaker, Type BAB, Quicklag, Bolt-On, 10 kAIC, 120/240 VAC.Eaton / Eaton Cutler-Hammer Bolt-On...

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$77.16
BQ1B020 - Siemens 20A Single Pole 120V BQ Circuit Breaker

BQ1B020 - Siemens 20 Amp Single Pole 120V BQ Bolt-On Circuit Breaker

Siemens / ITE

$14.69

BQ1B020 - Siemens 20A Single Pole 120V BQ Bolt-On Circuit Breaker This Siemens type BQ Bolt-On Circuit Breaker is a non-interchangeable trip molded...

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$14.69
BQ2B050 - Siemens 50A Double Pole 120/240V BQ Circuit Breaker

BQ2B050 - Siemens 50 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker

Siemens / ITE

$30.44

BQ2B050 - Siemens 50A Double Pole 120/240V BQ Bolt-On Circuit Breaker This Siemens type BQ Bolt-On Circuit Breaker is a non-interchangeable trip mo...

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$30.44
BQ2B060 - Siemens 60A Double Pole 120/240V BQ Circuit Breaker

BQ2B060 - Siemens 60 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker

Siemens / ITE

$30.44

BQ2B060 - Siemens 60A Double Pole 120/240V BQ Bolt-On Circuit Breaker This Siemens type BQ Bolt-On Circuit Breaker is a non-interchangeable trip mo...

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$30.44
QOB220 - Square D 20 Amp Double Pole Circuit Breaker

QOB220 - Square D 20 Amp Double Pole Bolt-On Circuit Breaker

Schneider Electric

$25.99

QOB220 - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 20 Amps and inte...

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$25.99
QOB230 - Square D 30 Amp Double Pole Circuit Breaker

QOB230 - Square D 30 Amp Double Pole Bolt-On Circuit Breaker

Schneider Electric

$25.99

QOB230 - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 30 Amps and inte...

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$25.99
QOB245 - Square D 45 Amp Double Pole Circuit Breaker

QOB245 - Square D 45 Amp Double Pole Bolt-On Circuit Breaker

Schneider Electric

$29.39

QOB245 - Square D Bolt-On Circuit Breaker Schneider Electrric QOB series double pole single phase 45 ampere bolt-on molded case circuit breaker wit...

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$29.39
QOB250 - Square D 50 Amp Double Pole Circuit Breaker

QOB250 - Square D 50 Amp Double Pole Bolt-On Circuit Breaker

Schneider Electric

$25.99

QOB250 - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 50 Amps and inte...

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$25.99
QOB360 - Square D 60 Amp 3 Pole Circuit Breaker

QOB360 - Square D 60 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$88.19

QOB360 - Square D Bolt-On Circuit Breaker Square D bolt-on circuit breaker has a voltage rating of 120/240 Volts current rating of 60 Amps and inte...

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$88.19
QOB370 - Square D 70 Amp 3 Pole Circuit Breaker

QOB370 - Square D 70 Amp 3 Pole Bolt-On Circuit Breaker

Schneider Electric

$95.54

QOB370 - Square D Bolt-On Circuit Breaker Schneider Electric/Square D Miniature circuit breaker with Visi-Trip indicator has box-type lugs to accom...

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$95.54
BAB2050 - Cutler-Hammer 50 Amp Double Pole Circuit Breaker

BAB2050 - Eaton Cutler-Hammer 50 Amp Double Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$36.00

50 Amp, 2-Pole, Miniature Industrial Bolt-On Circuit Breaker, Type BAB, Quicklag, Bolt-On, 10 kAIC, 120/240 VAC. Eaton / Eaton Cutler-Hammer Bolt-O...

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$36.00
BAB2100 - Cutler-Hammer 100 Amp Double Pole Circuit Breaker

BAB2100 - Eaton Cutler-Hammer 100 Amp Double Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$58.79

100 Amp, 2-Pole, Miniature Industrial Bolt-On Circuit Breaker, Type BAB, Quicklag, Bolt-On, 10 kAIC, 120/240 VAC. Eaton / Eaton Cutler-Hammer Bolt-...

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$58.79
BAB3060H - Cutler-Hammer 60 Amp 3 Pole Circuit Breaker

BAB3060H - Eaton Cutler-Hammer 60 Amp 3 Pole Bolt-On Circuit Breaker

Eaton Cutler-Hammer

$77.16

60 Amp, 3-Pole, Miniature Industrial Bolt-On Circuit Breaker, Type BAB, Quicklag, Bolt-On, 10 kAIC, 120/240 VAC.Eaton / Eaton Cutler-Hammer Bolt-On...

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$77.16
BQ2B030 - Siemens 30A Double Pole 120/240V BQ Circuit Breaker

BQ2B030 - Siemens 30 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker

Siemens / ITE

$30.44

BQ2B030 - Siemens 30A Double Pole 120/240V BQ Bolt-On Circuit Breaker This Siemens type BQ Bolt-On Circuit Breaker is a non-interchangeable trip mo...

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$30.44