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Circuit Protection Device

Browse circuit protection device from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
364 products Same-day shipping cutoff: 11 AM PT
Square D QO 200 amps 120/240 V 30 space 30 circuits Wall Mount Main Breaker Load Center
USA
In-Store

Square D

Square D QO 200 amps 120/240 V 30 space 30 circuits Wall Mount Main Breaker Load Center

MPN: QO30M200PC

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 120/240 V 24 space 24 circuits Wall Mount Main Breaker Load Center
USA
In-Store

Square D

Square D QO 100 amps 120/240 V 24 space 24 circuits Wall Mount Main Breaker Load Center

MPN: QO124M100PC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Square D HomeLine 200 amps 120/240 V 20 space 40 circuits Combination Mount Main Breaker Load Center
USA
In-Store

Square D

Square D HomeLine 200 amps 120/240 V 20 space 40 circuits Combination Mount Main Breaker Load Center

MPN: HOM2040M200PC

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Square D HomeLine 200 amps 120/240 V 40 space 80 circuits Wall Mount Main Breaker Load Center
USA
Ships Today

Square D

Square D HomeLine 200 amps 120/240 V 40 space 80 circuits Wall Mount Main Breaker Load Center

MPN: HOM4080M200PC

$269.99
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Square D HomeLine 200 amps 120/240 V 30 space 60 circuits Wall Mount Main Breaker Load Center
USA
Ships Today

Square D

Square D HomeLine 200 amps 120/240 V 30 space 60 circuits Wall Mount Main Breaker Load Center

MPN: HOM3060M200PC

$229.99
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Square D 200 amps 120/240 V 40 space 80 circuits Main Breaker Load Center
USA
Ships Today

Square D

Square D 200 amps 120/240 V 40 space 80 circuits Main Breaker Load Center

MPN: HOM4080M200PCVP

$289.99
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Square D HomeLine 100 amps 120/240 V 12 space 24 circuits Combination Mount Main Breaker Load Center
USA
Ships Today

Square D

Square D HomeLine 100 amps 120/240 V 12 space 24 circuits Combination Mount Main Breaker Load Center

MPN: HOM1224M100PRB

$169.99
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Eaton 15 amps Plug In 2-Pole Circuit Breaker
Ships Today

Eaton

Eaton 15 amps Plug In 2-Pole Circuit Breaker

MPN: BR215

$19.99
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Eaton Cutler-Hammer 0 amps N/A V 21 space 21 circuits Bolt-On Mount Ground Bar Kit
USA
Ships Today

Eaton

Eaton Cutler-Hammer 0 amps N/A V 21 space 21 circuits Bolt-On Mount Ground Bar Kit

MPN: GBK21P

$13.99
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Eaton Cutler-Hammer 0 amps N/A V 14 space 14 circuits Bolt-On Mount Ground Bar Kit
USA
Ships Today

Eaton

Eaton Cutler-Hammer 0 amps N/A V 14 space 14 circuits Bolt-On Mount Ground Bar Kit

MPN: GBK14P

$11.99
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Square D 20/20 amps Tandem Single Pole Circuit Breaker
Ships Today

Square D

Square D 20/20 amps Tandem Single Pole Circuit Breaker

MPN: QO2020CP

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

Eaton

Eaton 40 amps Plug In 2-Pole Circuit Breaker

MPN: CL240CS

$21.99
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Eaton 30 amps Plug In 2-Pole Circuit Breaker
Ships Today

Eaton

Eaton 30 amps Plug In 2-Pole Circuit Breaker

MPN: CL230CS

$21.99
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Eaton 20 amps Plug In 2-Pole Circuit Breaker
Ships Today

Eaton

Eaton 20 amps Plug In 2-Pole Circuit Breaker

MPN: CL220CS

$21.99
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Eaton 30 amps Plug In Single Pole Circuit Breaker
Ships Today

Eaton

Eaton 30 amps Plug In Single Pole Circuit Breaker

MPN: CL130CS

$12.99
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Eaton 15 amps Plug In Single Pole Circuit Breaker
Ships Today

Eaton

Eaton 15 amps Plug In Single Pole Circuit Breaker

MPN: CL115CS

$12.99
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Eaton 20 amps Plug In Single Pole Circuit Breaker
Ships Today

Eaton

Eaton 20 amps Plug In Single Pole Circuit Breaker

MPN: CL120CS

$12.99
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Square D QO 30 amps Plug In 2-Pole Circuit Breaker
Ships Today

Square D

Square D QO 30 amps Plug In 2-Pole Circuit Breaker

MPN: QO230C

$34.99
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Square D QO 20 amps Plug In 2-Pole Circuit Breaker
Ships Today

Square D

Square D QO 20 amps Plug In 2-Pole Circuit Breaker

MPN: QO220C

$34.99
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Square D QO 15 amps Plug In Single Pole Circuit Breaker
Ships Today

Square D

Square D QO 15 amps Plug In Single Pole Circuit Breaker

MPN: QO115GFICP

$99.99
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Square D HomeLine 100 amps 120/240 V 6 space 12 circuits Wall Mount Main Lug Load Center
Ships Today

Square D

Square D HomeLine 100 amps 120/240 V 6 space 12 circuits Wall Mount Main Lug Load Center

MPN: HOM612L100RBCP

$59.99
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Square D HomeLine 70 amps 120/240 V 2 space 4 circuits Surface Mount Main Lug Load Center
Ships Today

Square D

Square D HomeLine 70 amps 120/240 V 2 space 4 circuits Surface Mount Main Lug Load Center

MPN: HOM24L70SCP

$29.99
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Square D HomeLine 70 amps 120/240 V 2 space 4 circuits Wall Mount Main Lug Load Center
Ships Today

Square D

Square D HomeLine 70 amps 120/240 V 2 space 4 circuits Wall Mount Main Lug Load Center

MPN: HOM24L70RBCP

$44.99
View Details
Square D HomeLine 100 amps 120/240 V 6 space 12 circuits Surface Mount Main Lug Load Center
Ships Today

Square D

Square D HomeLine 100 amps 120/240 V 6 space 12 circuits Surface Mount Main Lug Load Center

MPN: HOM612L100SCP

$38.99
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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.

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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 co-op 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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