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Shop Local. Support Independent. 101 products available

Circuit Breakers Bulk

Replacement circuit breakers for home electrical panels. This collection includes single pole, 2-pole and tandem breakers in plug-in and standard styles.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
101 products
Square D QO 50 amps Plug In 2-Pole Circuit Breaker

Square D

Square D QO 50 amps Plug In 2-Pole Circuit Breaker

MPN: QO250CP

$41.99
Square D QO 30 amps Plug In Single Pole Circuit Breaker

Square D

Square D QO 30 amps Plug In Single Pole Circuit Breaker

MPN: QO130CP

$18.99
Square D QO 100 amps Plug In 2-Pole Circuit Breaker

Square D

Square D QO 100 amps Plug In 2-Pole Circuit Breaker

MPN: QO2100CP

$119.99
Square D QO 20 amps Plug In Single Pole Circuit Breaker
USA

Square D

Square D QO 20 amps Plug In Single Pole Circuit Breaker

MPN: QO120CP

$18.99
Eaton 70 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 70 amps Plug In 2-Pole Circuit Breaker

MPN: BR270

$46.99
Siemens 20 amps Standard Single Pole Circuit Breaker

Siemens

Siemens 20 amps Standard Single Pole Circuit Breaker

MPN: Q120

$11.99
Siemens 30 amps Standard 2-Pole Circuit Breaker

Siemens

Siemens 30 amps Standard 2-Pole Circuit Breaker

MPN: Q230

$19.99
Square D HomeLine 30 amps Tandem Single Pole Circuit Breaker

Square D

Square D HomeLine 30 amps Tandem Single Pole Circuit Breaker

MPN: HOMT3020CP

$31.99
Square D HomeLine 80 amps Plug In 2-Pole Circuit Breaker

Square D

Square D HomeLine 80 amps Plug In 2-Pole Circuit Breaker

MPN: HOM280CP

$69.99
Siemens 50 amps Ground Fault 2-Pole Circuit Breaker

Siemens

Siemens 50 amps Ground Fault 2-Pole Circuit Breaker

MPN: QF250A

$129.99
Siemens 15 amps Single Pole Circuit Breaker

Siemens

Siemens 15 amps Single Pole Circuit Breaker

MPN: D115

$19.99
Siemens 20 amps 2-Pole Circuit Breaker

Siemens

Siemens 20 amps 2-Pole Circuit Breaker

MPN: D220

$31.99
GE PowerMark Gold 125 amps Standard 2-Pole Circuit Breaker
USA

Ge

GE PowerMark Gold 125 amps Standard 2-Pole Circuit Breaker

MPN: THQMH125CP

$134.99
Only 14 left
GE PowerMark Gold 100 amps Standard 2-Pole Circuit Breaker
USA

Ge

GE PowerMark Gold 100 amps Standard 2-Pole Circuit Breaker

MPN: THQMH100CP

$69.99
Only 12 left
Eaton 15 amps GFCI Single Pole Circuit Breaker w/Self Test

Eaton

Eaton 15 amps GFCI Single Pole Circuit Breaker w/Self Test

MPN: BRN115GF

$89.99
Eaton 20 amps GFCI Single Pole Circuit Breaker w/Self Test

Eaton

Eaton 20 amps GFCI Single Pole Circuit Breaker w/Self Test

MPN: BRN120GF

$89.99
Eaton 125 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 125 amps Plug In 2-Pole Circuit Breaker

MPN: BR2125

$139.99
Eaton 30/40 amps Plug In 4-Pole Circuit Breaker

Eaton

Eaton 30/40 amps Plug In 4-Pole Circuit Breaker

MPN: BQ230240

$38.99
Eaton 30/50 amps Plug In 4-Pole Circuit Breaker
USA

Eaton

Eaton 30/50 amps Plug In 4-Pole Circuit Breaker

MPN: BQ230250

$38.99
Eaton 20/40 amps Plug In 4-Pole Circuit Breaker

Eaton

Eaton 20/40 amps Plug In 4-Pole Circuit Breaker

MPN: BQ220240

$38.99
Eaton 20/30 amps Plug In 4-Pole Circuit Breaker

Eaton

Eaton 20/30 amps Plug In 4-Pole Circuit Breaker

MPN: BQ220230

$38.99
Eaton 30/30 amps Plug In 4-Pole Circuit Breaker

Eaton

Eaton 30/30 amps Plug In 4-Pole Circuit Breaker

MPN: BQ230230

$38.99
Eaton 20/20 amps Plug In 4-Pole Circuit Breaker

Eaton

Eaton 20/20 amps Plug In 4-Pole Circuit Breaker

MPN: BQ220220

$38.99
Square D HomeLine 25 amps Surge 2-Pole Circuit Breaker

Square D

Square D HomeLine 25 amps Surge 2-Pole Circuit Breaker

MPN: HOM225CP

$21.99

More About This Collection Circuit Breakers Bulk

Replacement circuit breakers for home electrical panels. This collection includes single pole, 2-pole and tandem breakers in plug-in and standard styles.

Breakers are listed by amperage and by panel brand or series, such as Square D QO, Eaton, Siemens and Connecticut Electric. A breaker must match its panel, so check the label inside the panel door. Brands include Eaton, Square D, Siemens and ABB.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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