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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 30 amps Plug In Single Pole Circuit Breaker

Square D

Square D QO 30 amps Plug In Single Pole Circuit Breaker

MPN: QO130C

$19.99
Square D QO 20 amps Plug In Single Pole Circuit Breaker

Square D

Square D QO 20 amps Plug In Single Pole Circuit Breaker

MPN: QO120GFICP

$99.99
GE Q-Line 40 amps Standard 2-Pole Circuit Breaker

Ge

GE Q-Line 40 amps Standard 2-Pole Circuit Breaker

MPN: THQP240

$18.99
GE Q-Line 30 amps Standard 2-Pole Circuit Breaker
USA

Ge

GE Q-Line 30 amps Standard 2-Pole Circuit Breaker

MPN: THQP230

$18.99
GE Q-Line THQP 20 amps Standard Single Pole Circuit Breaker
USA

Ge

GE Q-Line THQP 20 amps Standard Single Pole Circuit Breaker

MPN: THQP120

$12.99
Eaton 100 amps Plug In 2-Pole Circuit Breaker

Cutler Hammer

Eaton 100 amps Plug In 2-Pole Circuit Breaker

MPN: BR2100

$79.99
Eaton 70 amps Plug In 2-Pole Circuit Breaker
USA

Eaton

Eaton 70 amps Plug In 2-Pole Circuit Breaker

MPN: CH270

$79.99
Eaton 30 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 30 amps Plug In 2-Pole Circuit Breaker

MPN: BR230

$19.99
Eaton 20 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 20 amps Plug In 2-Pole Circuit Breaker

MPN: BR220

$19.99
Eaton 60 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 60 amps Plug In 2-Pole Circuit Breaker

MPN: BR260

$19.99
Eaton 50 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 50 amps Plug In 2-Pole Circuit Breaker

MPN: BR250

$19.99
Eaton 20 amps Plug In Single Pole Circuit Breaker

Eaton

Eaton 20 amps Plug In Single Pole Circuit Breaker

MPN: BR120

$9.59
Eaton 40 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 40 amps Plug In 2-Pole Circuit Breaker

MPN: BR240

$19.99
Eaton 20/20 amps Tandem 2-Pole Circuit Breaker

Eaton

Eaton 20/20 amps Tandem 2-Pole Circuit Breaker

MPN: BD2020

$21.99
Eaton 15/15 amps Tandem 2-Pole Circuit Breaker

Eaton

Eaton 15/15 amps Tandem 2-Pole Circuit Breaker

MPN: BD1515

$21.99
Eaton 30 amps Plug In Single Pole Circuit Breaker

Eaton

Eaton 30 amps Plug In Single Pole Circuit Breaker

MPN: BR130

$9.59
Eaton 15 amps Plug In Single Pole Circuit Breaker

Eaton

Eaton 15 amps Plug In Single Pole Circuit Breaker

MPN: BR115

$9.59
Square D HomeLine 15/15 amps Tandem Single Pole Circuit Breaker

Square D

Square D HomeLine 15/15 amps Tandem Single Pole Circuit Breaker

MPN: HOMT1515CP

$19.99
Eaton 30/30 amps Tandem 2-Pole Circuit Breaker

Eaton

Eaton 30/30 amps Tandem 2-Pole Circuit Breaker

MPN: BD3030

$19.99
ABB Q-Line 60 amps Standard 2-Pole Circuit Breaker
USA

Abb

ABB Q-Line 60 amps Standard 2-Pole Circuit Breaker

MPN: THQL2160A

$18.99
ABB Q-Line 30 amps Standard 2-Pole Circuit Breaker
USA

Abb

ABB Q-Line 30 amps Standard 2-Pole Circuit Breaker

MPN: THQL2130A

$18.99
ABB Q-Line 50 amps Standard 2-Pole Circuit Breaker
USA

Abb

ABB Q-Line 50 amps Standard 2-Pole Circuit Breaker

MPN: THQL2150A

$18.99
ABB Q-Line 15 amps Standard Single Pole Circuit Breaker
USA

Abb

ABB Q-Line 15 amps Standard Single Pole Circuit Breaker

MPN: THQL1115A

$9.59
ABB Q-Line 20 amps Standard 2-Pole Circuit Breaker
USA

Abb

ABB Q-Line 20 amps Standard 2-Pole Circuit Breaker

MPN: THQL2120A

$18.99

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.

National Hardware Group · Sourced directly through authorized manufacturer channels — the trusted brands your neighborhood hardware store carries. Learn how we keep the local store on the corner →

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Related categories

Carded Circuit BreakersCircuit Protection DeviceElectrical Fixtures & Supplies
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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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