Skip to content
To take full advantage of this site, please enable your browser's JavaScript feature.
Learn how
TheLumberyard.com
Shop Our Categories
Deal of the Day
e-Showroom
PARTS CATALOG
HAND TOOLS
POWER TOOLS & ACC
FASTENERS
HARDWARE
PAINT & SUNDRIES
ELECTRICAL
PLUMBING
HEATING & COOLING
HOUSEWARES
LAWN & GARDEN
PET & WILD BIRD
FARM & RANCH
AUTOMOTIVE
OUTDOOR LIVING & PATIO
SPORTING GOODS
STORE & OFFICE SUPPLIES
IMPULSE & VARIETY
Informational Links
Customer Documents
Delivery Chart
Employment Application
Composite Decking
Employee Links
Nav Menu 4
Nav Menu 5
Nav Menu 6
Nav Menu 7
Nav Menu 8
Account
View Cart
Order Status
About Us
Help/FAQ
Shipping
Returns
Privacy Policy
Employee Documents
Employee Time-Clock
Home
>
ELECTRICAL
>
ROUGH ELECTRICAL
>
FUSES & BREAKERS
>
CIRCUIT BREAKERS - MAIN
Find by Brand
CUTLER-HAMMER (2)
SQUARE D (3)
Sort By:
Price: Low to High
Price: High to Low
Most Popular
Title
Manufacturer
Newest
Oldest
Availability
30 per page
60 per page
120 per page
180 per page
300 per page
1
Square D Homeline HOM2100CP Mini Circuit Breaker, 100 A, 2-Pole, 120/240 V, Fixed Trip, Plug, Black
Our Price:
$87.99
Square D QOM100VHCP Miniature Circuit Breaker, Primary, 100 A, 2-Pole, 120/240 V, Plug Mounting, Black
Our Price:
$119.99
Square D QBL22200 Circuit Breaker, Type QBL, 200 A, 2-Pole, 240 V, Plug Mounting, Black
Our Price:
$199.99
Engineered for value, Homeline? circuit breakers are designed for fast installation, reliability and great circuit protection. With industry leading innovations and exclusive features, Square D Homeline? circuit breakers are the smart, safe, reliable choice.
The industry leader in circuit protection is easily recognized by the industry's only trip indicator. The red Visi-Trip Indicator makes it easy-to-spot a tripped circuit breaker. Compact 3/4 in W format for one-pole circuit breakers helps minimize panel space and footprint. The square D exclusive Qwik-Open protection is standard on all 15 A and 20 A circuit breakers trip reaction within 1/60th of a second. No other circuit breaker trips faster.
PowerPacT Q-Frame circuit breakers are used for overcurrent protection and switching on 240 VAC systems. They are rated for 240 VAC operational voltage and provide thermal magnetic trip protection. PowerPacT Q circuit breakers are available in 2 and three-pole unit mount and I-Line constructions. All PowerPacT circuit breakers have an integral push to trip button in the cover to manually trip the circuit breaker. This unit has lugs on both the line and load sides. This PowerPacT Q, 200 A, 2 pole, circuit breaker has an interrupting rating of 10 kA at 208Y/120 VAC and 240 VAC. This circuit breaker has a continuous current rating of 80%. PowerPacT Q circuit breakers comply to UL, CSA and NOM standards and are IEC certified.
Cutler-Hammer BJ2200 Circuit Breaker, Type BJ, 200 A, 2-Pole, 120/240 V, Common Trip, Plug
Our Price:
$199.99
Cutler-Hammer BW2200 Circuit Breaker, Type BW, 200 A, 2-Pole, 120/240 V, Plug Mounting
Our Price:
$199.99
For use in single and 3-phase Type BR load centers 150 A and up. Requires two 1 in pole spaces on left side and two 1 in pole spaces on right side. No BJHDS hold down kit, necessary for using as a main or back feed device, sold separately. #2 to 300 kcmil wire range. 120/240 VAC, 10,000 AIC.
Replaces main breaker on 200 A type BR load centers. Includes main breaker, mounting screws, two bus torque nuts and instructions. For field installed mains. #2 to 300 kcmil wire range. 120/240 VAC, 10,000 AIR.
1