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Shop Local. Support Independent. 122 products available
Carded Circuit Breakers

Shop 122 carded circuit breakers at National Hardware Group — from trusted brands like Abb, Connecticut Electric, Eaton and more. Every item is an authorized, warranty-backed purchase, with prices starting around $19.99. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
122 products
Eaton 20 amps Arc Fault Single Pole Arc Fault Breaker

Eaton

Eaton 20 amps Arc Fault Single Pole Arc Fault Breaker

MPN: CHFN120AF

$89.99
Eaton 15 amps Arc Fault Single Pole Arc Fault Breaker

Eaton

Eaton 15 amps Arc Fault Single Pole Arc Fault Breaker

MPN: CHFN115AF

$89.99
Eaton 20 amps Combination AFCI Single Pole Circuit Breaker

Eaton

Eaton 20 amps Combination AFCI Single Pole Circuit Breaker

MPN: BRP120AF

$74.99
Eaton 15 amps Combination AFCI Single Pole Circuit Breaker

Eaton

Eaton 15 amps Combination AFCI Single Pole Circuit Breaker

MPN: BRP115AF

$74.99
Eaton 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker w/Self Test

Eaton

Eaton 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker w/Self Test

MPN: BRN115DF

$99.99
Only 10 left
Eaton 20 amps Ground Fault Single Pole Circuit Breaker

Eaton

Eaton 20 amps Ground Fault Single Pole Circuit Breaker

MPN: BRP120GF

$79.99
Eaton 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

Eaton

Eaton 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

MPN: BRP120DF

$99.99
Eaton 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

Eaton

Eaton 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

MPN: BRP115DF

$99.99
Eaton 20 amps Single Pole Circuit Breaker

Eaton

Eaton 20 amps Single Pole Circuit Breaker

MPN: BRN120AF

$74.99
Eaton 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker w/Self Test

Eaton

Eaton 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker w/Self Test

MPN: BRN120DF

$89.99
Square D 40 amps Plug In 2-Pole Circuit Breaker

Square D

Square D 40 amps Plug In 2-Pole Circuit Breaker

MPN: QO240C

$34.99
Square D QO 25 amps Plug In 2-Pole Circuit Breaker

Square D

Square D QO 25 amps Plug In 2-Pole Circuit Breaker

MPN: QO225CP

$41.99
Square D QO 70 amps Plug In 2-Pole Circuit Breaker

Square D

Square D QO 70 amps Plug In 2-Pole Circuit Breaker

MPN: QO270CP

$89.99
Square D QO 50 amps Plug In 2-Pole Circuit Breaker
In-Store

Square D

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

MPN: QO250GFICP

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Square D QO 100 amps Plug In 2-Pole Circuit Breaker
In-Store

Square D

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

MPN: QOM100VHCP

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
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

$109.99
Square D 15/20 amps Tandem Single Pole Circuit Breaker

Square D

Square D 15/20 amps Tandem Single Pole Circuit Breaker

MPN: HOMT1520CP

$19.99
Siemens 15 amps Dual Function Single Pole Circuit Breaker
In-Store

Siemens

Siemens 15 amps Dual Function Single Pole Circuit Breaker

MPN: Q115DF

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Square D HomeLine 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

Square D

Square D HomeLine 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

MPN: HOM115PDFC

$89.99
Square D HomeLine 20 amps Dual Function Single Pole Circuit Breaker

Square D

Square D HomeLine 20 amps Dual Function Single Pole Circuit Breaker

MPN: HOM120DFC

$99.99
Square D QO 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker
In-Store

Square D

Square D QO 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

MPN: QO115PDFC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Square D 20/20 amps Tandem Single Pole Circuit Breaker

Square D

Square D 20/20 amps Tandem Single Pole Circuit Breaker

MPN: QO2020CP

$99.99
Eaton 40 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 40 amps Plug In 2-Pole Circuit Breaker

MPN: CL240CS

$25.99
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Related categories

Circuit Protection DeviceElectrical Fixtures & SuppliesCircuit Breakers Bulk
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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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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