Skip to content
Shop Your Local Store ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted Authentic Brands
FAQ Shipping & Returns Order Lookup Contact Account
Shop the Collection
Shop Local. Support Independent. 78 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 $18.99. 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
78 products
Square D 15/20 amps Tandem Single Pole Circuit Breaker
USA

Square D

Square D 15/20 amps Tandem Single Pole Circuit Breaker

MPN: QOT1520CP

$31.99
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: HOM115DFC

$99.99
Square D QO 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

Square D

Square D QO 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

MPN: QO120DFC

$109.99
Square D QO 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

Square D

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

MPN: QO115DFC

$109.99
Square D QO 15 amps Plug In Single Pole Circuit Breaker
USA

Square D

Square D QO 15 amps Plug In Single Pole Circuit Breaker

MPN: QO115C

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

Eaton

Eaton 50 amps Plug In 2-Pole Circuit Breaker

MPN: CL250CS

$25.99
Eaton 15 amps Plug In 2-Pole Circuit Breaker

Eaton

Eaton 15 amps Plug In 2-Pole Circuit Breaker

MPN: CL215CS

$25.99
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: QO250C

$34.99
Eaton 15 amps Plug In Single Pole Circuit Breaker

Eaton

Eaton 15 amps Plug In Single Pole Circuit Breaker

MPN: BRN115AF

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

Eaton

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

MPN: CHFP115DF

$99.99
Eaton 20 amps Combination AFCI Single Pole Circuit Breaker

Eaton

Eaton 20 amps Combination AFCI Single Pole Circuit Breaker

MPN: CHFP120AF

$89.99
Eaton 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

Eaton

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

MPN: CHFP120DF

$99.99
Eaton 20 amps Ground Fault Single Pole Circuit Breaker

Eaton

Eaton 20 amps Ground Fault Single Pole Circuit Breaker

MPN: CHFP120GF

$79.99
Eaton 15 amps Ground Fault Single Pole Circuit Breaker

Eaton

Eaton 15 amps Ground Fault Single Pole Circuit Breaker

MPN: BRP115GF

$69.99
Eaton 15 amps Combination AFCI Single Pole Circuit Breaker

Eaton

Eaton 15 amps Combination AFCI Single Pole Circuit Breaker

MPN: CHFP115AF

$79.99
Siemens 20 amps Dual Function Single Pole Circuit Breaker

Siemens

Siemens 20 amps Dual Function Single Pole Circuit Breaker

MPN: Q120DF

$74.99
Square D HomeLine 15 amps Arc Fault Single Pole Circuit Breaker

Square D

Square D HomeLine 15 amps Arc Fault Single Pole Circuit Breaker

MPN: HOM115PCAFIC

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

Square D

Square D 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

MPN: HOM120PDFC

$89.99
Square D HomeLine 20 amps Arc Fault Single Pole Circuit Breaker

Square D

Square D HomeLine 20 amps Arc Fault Single Pole Circuit Breaker

MPN: HOM120PCAFIC

$79.99
Square D QO 20 amps Arc Fault/Plug In Single Pole Circuit Breaker

Square D

Square D QO 20 amps Arc Fault/Plug In Single Pole Circuit Breaker

MPN: QO120CAFIC

$79.99
Siemens 15 amps Arc Fault/Ground Fault Single Pole Circuit Breaker

Siemens

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

MPN: QA115AFC

$69.99
Square D HomeLine 15 amps Arc Fault/Plug In Single Pole Circuit Breaker

Square D

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

MPN: HOM115CAFIC

$69.99
Square D QO 15 amps Arc Fault Single Pole Circuit Breaker

Square D

Square D QO 15 amps Arc Fault Single Pole Circuit Breaker

MPN: QO115CAFIC

$79.99
Only 14 left
Siemens 20 amps Arc Fault Single Pole Circuit Breaker

Siemens

Siemens 20 amps Arc Fault Single Pole Circuit Breaker

MPN: QA120AFC

$69.99
Keep browsing

Related categories

Circuit Protection DeviceElectrical Fixtures & SuppliesNew Products
Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

Why we built NHG →
For Pros & Businesses

Buying for a business? Get the pro treatment.

  • Net 30 terms
  • Volume & contract pricing
  • Gov & compliance ready
Apply for a Pro Account
Need a hand?

Real people. Real hardware experience.

Questions about fit, compatibility, or job requirements? Reach a real person — not a chatbot or contracted call center.

(866) 469-8556 Mon–Fri, 6 AM–5 PM PST Text (425) 515-2727 24/7 intake · next business day reply Send a message Routed to the right team based on your inquiry

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Shop Your Local Store Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide Direct to your door
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
100% Authorized & Genuine — Our Guarantee →
Their Counter
Try local first · we'll wait

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.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
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.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare