Support Your Local Stores
Find In-Store
Find In-Store
Shop the Collection
Shop Local. Support Independent.
358
products available
Circuit Protection Device
Shop 358 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
In-Store
Connecticut Electric
Connecticut Electric UBIZ 40 amps Standard 2-Pole Circuit Breaker
MPN: UBIZ0240
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIP 50 amps Standard 2-Pole Circuit Breaker
MPN: VPKUBIP250
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIP 15 amps Standard Single Pole Circuit Breaker
MPN: VPKUBIP115
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIP 30 amps Standard Single Pole Circuit Breaker
MPN: VPKUBIP130
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIZ 30/30 amps Tandem Single Pole Circuit Breaker
MPN: UBIZ3030
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIZ 50 amps Standard 2-Pole Circuit Breaker
MPN: VPKUBIZ250-1
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIF 40 amps Standard 2-Pole Circuit Breaker
MPN: VPKUBIF0240N
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIF 30 amps Standard Single Pole Circuit Breaker
MPN: VPKUBIF030N
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIZ 20 amps Standard 2-Pole Circuit Breaker
MPN: UBIZ0220
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIZ 30 amps Standard 2-Pole Circuit Breaker
MPN: UBIZ230-1
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIZ 15 amps Standard Single Pole Circuit Breaker
MPN: UBIZ15
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIZ 20/20 amps Tandem Single Pole Circuit Breaker
MPN: UBIZ2020
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
In-Store
Connecticut Electric
Connecticut Electric UBIZ 20 amps Standard Single Pole Circuit Breaker
MPN: UBIZ20
Check with your local store
Sold in stores — they stock it, price it fair, stand behind it.
USA
Eaton
Eaton 60 amps Fusible AC Disconnect
MPN: DPF222RP
$30.99
Siemens
Siemens 20 amps Dual Function Single Pole Circuit Breaker
MPN: Q120DF
$74.99
Square D
Square D HomeLine 30 amps Tandem Single Pole Circuit Breaker
MPN: HOMT3020CP
$31.99
Square D
Square D Schneider Electric 400 amps Surge Home Electronics Protective Device
MPN: HEPD50
$109.99
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
Square D HomeLine 15 amps Arc Fault Single Pole Circuit Breaker
MPN: HOM115PCAFIC
$79.99
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
Square D 20 amps Arc Fault/Ground Fault Single Pole Circuit Breaker
MPN: HOM120PDFC
$89.99
Square D
Square D HomeLine 20 amps Arc Fault Single Pole Circuit Breaker
MPN: HOM120PCAFIC
$79.99
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
Square D
Square D QO 20 amps Arc Fault/Plug In Single Pole Circuit Breaker
MPN: QO120CAFIC
$79.99
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
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.