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Shop Local. Support Independent. 279 products available
Circuit Protection Device

Shop 359 circuit protection device at National Hardware Group — from trusted brands like Abb, Br & Ch, Connecticut Electric and more. Every item is an authorized, warranty-backed purchase, with prices starting around $11.99. 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
279 products
Square D QO 100 amps 120/240 V 6 space 12 circuits Combination Mount Main Lug Load Center

Square D

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

MPN: QO612L100SCP

$41.99
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
Siemens EQ 125 amps 120/240 V 4 space 8 circuits Surface Mount Main Lug Load Center

Siemens

Siemens EQ 125 amps 120/240 V 4 space 8 circuits Surface Mount Main Lug Load Center

MPN: E0408ML1125S

$37.99
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 Ground Fault Single Pole Circuit Breaker

Eaton

Eaton 20 amps Ground Fault Single Pole Circuit Breaker

MPN: CHFP120GF

$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: CHFP120DF

$99.99
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
Eaton 60 amps Fusible AC Disconnect
USA

Eaton

Eaton 60 amps Fusible AC Disconnect

MPN: DPF222RP

$30.99
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 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 Schneider Electric 400 amps Surge Home Electronics Protective Device

Square D

Square D Schneider Electric 400 amps Surge Home Electronics Protective Device

MPN: HEPD50

$109.99
Reliance Controls 50 amps 120/240 V 1 space 1 circuits Surface Mount Power Inlet Box

Reliance Controls

Reliance Controls 50 amps 120/240 V 1 space 1 circuits Surface Mount Power Inlet Box

MPN: PBN-50

$109.99
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 50 amps 120/240 V 2 space 4 circuits Bolt-On Mount Main Lug Load Center
USA

Square D

Square D 50 amps 120/240 V 2 space 4 circuits Bolt-On Mount Main Lug Load Center

MPN: HOME250SPA

$164.99
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
Reliance Controls PB Series 20 amps 120/240 V 1 space 1 circuits Surface Mount Power Inlet Box
USA

Reliance Controls

Reliance Controls PB Series 20 amps 120/240 V 1 space 1 circuits Surface Mount Power Inlet Box

MPN: PB-20

$54.99
Only 14 left
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
Reliance Controls Pro/Tran 2 30 amps 120/240 V 10 space 10 circuits Surface Mount Generator Power Tr
USA

Reliance Controls

Reliance Controls Pro/Tran 2 30 amps 120/240 V 10 space 10 circuits Surface Mount Generator Power Tr

MPN: 310CRK

$519.99
Only 15 left
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Related categories

Electrical Fixtures & SuppliesMain Lug Load CentersCircuit Breakers BulkCarded Circuit BreakersSafety SwitchesLoad Center AccessoriesSpecialty Panels
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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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