Circuit breakers

250 of 1907 products

Featured
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Clear all
Square D Qo115Gfi 1 Pole Ground Fault Gfci Plug In Circuit Breakers - Front View Square D Qo115Gfi 1 Pole Ground Fault Gfci Plug In Circuit Breakers - Side View
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QO115GFI - Square D - 15 Amp GFCI Circuit Breaker Plug-In - 15 Amp - 1 Pole - 120 Volt

$50.99

QO115GFI - Square D - 15 Amp GFCI Circuit Breaker Plug-In - 15 Amp - 1 Pole - 120 Volt

$50.99
Quick view Add compare Delete compare

In stock

QO130GFI - Square D - 30 Amp GFCI Circuit Breaker Plug-In - 30 Amp - 1 Pole - 120 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QO130GFI - Square D - 30 Amp GFCI Circuit Breaker Plug-In - 30 Amp - 1 Pole - 120 Volt

$65.99

QO130GFI - Square D - 30 Amp GFCI Circuit Breaker Plug-In - 30 Amp - 1 Pole - 120 Volt

$65.99
Quick view Add compare Delete compare

In stock

Square D Qo120Gfi 1 Pole Ground Fault Gfci Plug In Circuit Breakers - Front View Square D Qo120Gfi 1 Pole Ground Fault Gfci Plug In Circuit Breakers - Side View
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

QO120GFI - Square D - 20 Amp GFCI Circuit Breaker Plug-In - 20 Amp - 1 Pole - 120 Volt

$27.99 – $54.99

QO120GFI - Square D - 20 Amp GFCI Circuit Breaker Plug-In - 20 Amp - 1 Pole - 120 Volt

$54.99
Select Options
Quick view Add compare Delete compare

In stock

Square D Homt1515 1 Pole Plug In Molded Case Switches - Front View
Add wishlist Delete wishlist
Quick view Add compare Delete compare

HOMT1515 - Square D Homeline - Tandem Circuit Breaker Plug-In - 15/15 Amp - 1 Pole - 120 Volt

$15.99

HOMT1515 - Square D Homeline - Tandem Circuit Breaker Plug-In - 15/15 Amp - 1 Pole - 120 Volt

$15.99
Quick view Add compare Delete compare

In stock

QOU130 - Square D - 30 Amp Circuit Breaker Bolt-On - 30 Amp - 1 Pole - 120 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QOU130 - Square D - 30 Amp Circuit Breaker Bolt-On - 30 Amp - 1 Pole - 120 Volt

$18.75

QOU130 - Square D - 30 Amp Circuit Breaker Bolt-On - 30 Amp - 1 Pole - 120 Volt

$18.75
Quick view Add compare Delete compare

In stock

QOU115 - Square D - 15 Amp Circuit Breaker Bolt-On - 15 Amp - 1 Pole - 120 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QOU115 - Square D - 15 Amp Circuit Breaker Bolt-On - 15 Amp - 1 Pole - 120 Volt

$17.99

QOU115 - Square D - 15 Amp Circuit Breaker Bolt-On - 15 Amp - 1 Pole - 120 Volt

$17.99
Quick view Add compare Delete compare

In stock

Square D Qob115Vh 1 Pole Standard Trip Bolt On Circuit Breakers - Front View
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

QOB115VH - Square D - 15 Amp 22kA Circuit Breaker Bolt-On - 15 Amp - 1 Pole - 120 Volt

$14.99 – $28.99

QOB115VH - Square D - 15 Amp 22kA Circuit Breaker Bolt-On - 15 Amp - 1 Pole - 120 Volt

$28.99
Select Options
Quick view Add compare Delete compare

In stock

Square D Qob120Vh 1 Pole Standard Trip Bolt On Circuit Breakers - Front View Square D Qob120Vh 1 Pole Standard Trip Bolt On Circuit Breakers - Side View
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

QOB120VH - Square D - 20 Amp 22kA Circuit Breaker Bolt-On - 20 Amp - 1 Pole - 120 Volt

$14.99 – $28.99

QOB120VH - Square D - 20 Amp 22kA Circuit Breaker Bolt-On - 20 Amp - 1 Pole - 120 Volt

$28.99
Out of stock
Quick view Add compare Delete compare

Out of Stock

Square D Qob130Vh 1 Pole Standard Trip Bolt On Circuit Breakers - Front View
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QOB130VH - Square D - 30 Amp 22kA Circuit Breaker Bolt-On - 30 Amp - 1 Pole - 120 Volt

$28.99

QOB130VH - Square D - 30 Amp 22kA Circuit Breaker Bolt-On - 30 Amp - 1 Pole - 120 Volt

$28.99
Quick view Add compare Delete compare

In stock

Square D QO115 1-Pole Standard Trip Plug-In Circuit Breaker
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

QO115 - Square D - 15 Amp Circuit Breaker Plug-In - 15 Amp - 1 Pole - 120 Volt

$3.99 – $8.50

QO115 - Square D - 15 Amp Circuit Breaker Plug-In - 15 Amp - 1 Pole - 120 Volt

$3.99
Select Options
Quick view Add compare Delete compare

In stock

Square D Qo120 1 Pole Standard Trip Plug In Circuit Breakers - Front View Square D Qo120 1 Pole Standard Trip Plug In Circuit Breakers - Side View
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

QO120 - Square D - 20 Amp Circuit Breaker Plug-In - 20 Amp - 1 Pole - 120 Volt

$3.99 – $9.50

QO120 - Square D - 20 Amp Circuit Breaker Plug-In - 20 Amp - 1 Pole - 120 Volt

$3.99
Select Options
Quick view Add compare Delete compare

In stock

Square D QO130 1-Pole Standard Trip Plug-In Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QO130 - Square D - 30 Amp Circuit Breaker Plug-In - 30 Amp - 1 Pole - 120 Volt

$8.50

QO130 - Square D - 30 Amp Circuit Breaker Plug-In - 30 Amp - 1 Pole - 120 Volt

$8.50
Quick view Add compare Delete compare

In stock

Square D Qo140 1 Pole Standard Trip Plug In Circuit Breakers - Front View
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QO140 - Square D - 40 Amp Circuit Breaker Plug-In - 40 Amp - 1 Pole - 120 Volt

$10.50

QO140 - Square D - 40 Amp Circuit Breaker Plug-In - 40 Amp - 1 Pole - 120 Volt

$10.50
Quick view Add compare Delete compare

In stock

Square D QO150 1-Pole Standard Trip Plug-In Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QO150 - Square D - 50 Amp Circuit Breaker Plug-In - 50 Amp - 1 Pole - 120 Volt

$10.75

QO150 - Square D - 50 Amp Circuit Breaker Plug-In - 50 Amp - 1 Pole - 120 Volt

$10.75
Quick view Add compare Delete compare

In stock

Square D QO160 1-Pole Standard Trip Plug-In Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QO160 - Square D - 60 Amp Circuit Breaker Plug-In - 60 Amp - 1 Pole - 120 Volt

$10.75

QO160 - Square D - 60 Amp Circuit Breaker Plug-In - 60 Amp - 1 Pole - 120 Volt

$10.75
Quick view Add compare Delete compare

In stock

Square D Qob160 1 Pole Standard Trip Bolt On Circuit Breakers - Front View QOB160 - Square D - 60 Amp Circuit Breaker Bolt-On - 60 Amp - 1 Pole - 120 Volt
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QOB160 - Square D - 60 Amp Circuit Breaker Bolt-On - 60 Amp - 1 Pole - 120 Volt

$16.50

QOB160 - Square D - 60 Amp Circuit Breaker Bolt-On - 60 Amp - 1 Pole - 120 Volt

$16.50
Quick view Add compare Delete compare

In stock

Square D Qob150 1 Pole Standard Trip Bolt On Circuit Breakers - Front View
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QOB150 - Square D - 50 Amp Circuit Breaker Bolt-On - 50 Amp - 1 Pole - 120 Volt

$15.00

QOB150 - Square D - 50 Amp Circuit Breaker Bolt-On - 50 Amp - 1 Pole - 120 Volt

$15.00
Quick view Add compare Delete compare

In stock

Square D Qob140 1 Pole Standard Trip Bolt On Circuit Breakers - Front View
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QOB140 - Square D - 40 Amp Circuit Breaker Bolt-On - 40 Amp - 1 Pole - 120 Volt

$14.75

QOB140 - Square D - 40 Amp Circuit Breaker Bolt-On - 40 Amp - 1 Pole - 120 Volt

$14.75
Quick view Add compare Delete compare

In stock

QOB115 - Square D - 15 Amp Circuit Breaker Bolt-On - 15 Amp - 1 Pole - 120 Volt
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

QOB115 - Square D - 15 Amp Circuit Breaker Bolt-On - 15 Amp - 1 Pole - 120 Volt

$6.99 – $13.75

QOB115 - Square D - 15 Amp Circuit Breaker Bolt-On - 15 Amp - 1 Pole - 120 Volt

$13.75
Select Options
Quick view Add compare Delete compare

In stock

Siemens BF120A 1-Pole GFCI Bolt-On Circuit Breaker
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

BF120A - Siemens 20 Amp Single Pole GFCI Bolt-On Circuit Breaker

$59.99 – $121.99

BF120A - Siemens 20 Amp Single Pole GFCI Bolt-On Circuit Breaker

$121.99
Select Options
Quick view Add compare Delete compare

In stock

Square D QO120AFI 1-Pole AFCI Plug-In Circuit Breaker
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

Square D QO120AFI 1 Pole Circuit Breaker Arc Fault

$29.99 – $53.99

Square D QO120AFI 1 Pole Circuit Breaker Arc Fault

$53.99
Select Options
Quick view Add compare Delete compare

In stock

Square D QOB120EPD 1-Pole EPD Bolt-On Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QOB120EPD - Square D 20 Amp 1 Pole 30 mA Ground Fault (GFCI) Breaker

$174.99

QOB120EPD - Square D 20 Amp 1 Pole 30 mA Ground Fault (GFCI) Breaker

$174.99
Quick view Add compare Delete compare

In stock

Square D QOB120AS 1-Pole Surge Bolt-On Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

Square D QOB120AS 1 Pole Circuit Breaker

$74.99

Square D QOB120AS 1 Pole Circuit Breaker

$74.99
Quick view Add compare Delete compare

In stock

Square D QOB120AFI 1-Pole AFCI Bolt-On Circuit Breaker
-45%
Add wishlist Delete wishlist
Quick view Add compare Delete compare

Square D QOB120AFI 1 Pole Combination Arc Fault Circuit Breaker

$35.99 $65.99

Square D QOB120AFI 1 Pole Combination Arc Fault Circuit Breaker

$35.99 $65.99
Quick view Add compare Delete compare

In stock

Eaton QCGFT 1 Pole GFCI Feed-Thru Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

QCGFT1020 - Eaton - GFCI Circuit Breaker

$139.99

QCGFT1020 - Eaton - GFCI Circuit Breaker

$139.99
Quick view Add compare Delete compare

In stock

GE THQL1115DF 15A 1-Pole Dual Function Circuit Breaker
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

THQL1115DF - GE 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker

$41.99 – $83.99

THQL1115DF - GE 15 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker

$83.99
Select Options
Quick view Add compare Delete compare

In stock

GE THQL1120DF 20A 1-Pole Dual Function Circuit Breaker
New
Add wishlist Delete wishlist
Select Options
Quick view Add compare Delete compare

THQL1120DF - GE 20 Amp Single Pole Dual Function Circuit Breaker

$53.89

THQL1120DF - GE 20 Amp Single Pole Dual Function Circuit Breaker

$53.89
Select Options
Quick view Add compare Delete compare

In stock

Eaton BRP120GF 1-Pole GFCI Plug-In Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

BRP120GF - Eaton Cutler-Hammer - GFCI Circuit Breaker Plug-In - 20 Amp - 1 Pole - 120 Volt

$30.99

BRP120GF - Eaton Cutler-Hammer - GFCI Circuit Breaker Plug-In - 20 Amp - 1 Pole - 120 Volt

$30.99
Quick view Add compare Delete compare

In stock

Square D QO115PAFGF 1-Pole Dual Function Plug-In Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

Square D QO115PAFGF 1 Pole Dual Function Circuit Breaker

$38.88

Square D QO115PAFGF 1 Pole Dual Function Circuit Breaker

$38.88
Quick view Add compare Delete compare

In stock

Eaton BRP120AF 1-Pole AFCI Plug-In Circuit Breaker
Add wishlist Delete wishlist
Quick view Add compare Delete compare

BRP120AF - Eaton Cutler-Hammer 20 Amp 1 Pole AFCI Breaker

$33.99

BRP120AF - Eaton Cutler-Hammer 20 Amp 1 Pole AFCI Breaker

$33.99
Quick view Add compare Delete compare

In stock

Search Our Site

Menu

Categories

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts
Your Cart0
Your cart is empty.
Find trending collection, products right below!
8903SPG1V03 - Square D - 60A 240V 2-Pole Magnetic Contactor
Allen-Bradley 100-C16D10 Contactor 16A 3-Pole 600V
ABB
ABB
14 items
Allen-bradley
Circuit breakers
Show All Collections