Siemens
B230
Siemens B230 Circuit Breaker Type BL 2 Pole 30A 120/240VAC 10kA HACR Bolt-On
Only 1 left
Free shippingShips next business day
$18.89
Circuit Breakers & Accessories
921 listings · 813 in stock
Right now KIV Industrial Parts has 813 Circuit Breakers & Accessories listings in stock, every one photographed in our warehouse so the pictures show the part you get. You will find parts from Eaton, Square D and General Electric among others.
More about Circuit Breakers & Accessories
In terms of condition, there are 399 used, 253 open box, 145 new surplus, 9 refurbished and 7 sold for parts or repair. Prices run from $6.89 to $14,771.89. We ship from Princeton, TX the same day when you order by 3 PM CT (Mon to Fri), with free shipping anywhere in the 50 US states. Freight-size items are quoted after packing. Our 30-day guarantee covers every item here except those sold for parts or repair.
Weekly new-arrivals email for Circuit Breakers & Accessories
Allen-Bradley
1492-SP1D060
Allen-Bradley 1492-SP1D060 Ser. C Circuit Breaker 1 Pole 6A D Curve 240/415VAC
Only 1 left
Free shippingShips next business day
$15.89
ABL Sursum
3GU20
ABL Sursum 3GU20 Circuit Breaker 3 Pole 20A G Curve 480Y/277V AC 10kA DIN Rail
Only 1 left
Free shippingShips next business day
$38.89
Eaton
BR215
Eaton C215 BR215 Circuit Breaker 2 Pole 15A 120/240VAC 10kA Plug-On HACR Cu/Al
Only 2 left
Free shippingShips next business day
$12.89
Eaton
GHB2080
Eaton GHB2080 Circuit Breaker 2 Pole 80A 480VAC 250VDC Bolt-On HACR 50/60Hz 14kA
Only 1 left
Free shippingShips next business day
$70.89
Eaton
GHB2080
Eaton GHB2080 Circuit Breaker 2 Pole 80A 65kA 240VAC 50/60Hz HACR Bolt-On CU/AL
Only 3 left
Free shippingShips next business day
$54.89
Eaton
GHQ2015
Eaton GHQ2015 Circuit Breaker 2 Pole 15A 480Y/277V 14kA Bolt-On Thermal Magnetic
Only 4 left
Free shippingShips next business day
$99.89
Eaton
BAB3060H
Eaton BAB3060H Circuit Breaker 3 Pole 60A 240VAC 10kA Bolt-On HACR 60/75C CU/AL
Only 3 left
Free shippingShips next business day
$15.89
Allen-Bradley
140M-F8E-C10
Allen-Bradley 140M-F8E-C10 Motor Protection Circuit Breaker 6.3-10A 3 Pole Ser C
Only 1 left
Free shippingShips next business day
$263.89
Allen-Bradley
1489-A2D100
Allen-Bradley 1489-A2D100 Ser A Circuit Breaker 2P 10A D Curve 480Y/277V 48VDC
Only 1 left
Free shippingShips next business day
$29.89
Allen-Bradley
140G-H6X3
Allen-Bradley 140G-H6X3 Circuit Breaker Frame 125A 3 Pole 690VAC 500VDC 50-60Hz
Only 1 left
Free shippingShips next business day
$168.89
Industrial part
Single Pole Circuit Breaker Switch Mechanism Fla
Single Pole Circuit Breaker Switch Mechanism Flat Black Phenolic Case Industrial
Only 1 left
Free shippingShips next business day
$23.89
Cutler-Hammer
BAB2030
Cutler-Hammer BAB2030 Circuit Breaker 2 Pole 30A 120/240VAC 10,000A Bolt-On HACR
Only 3 left
Free shippingShips next business day
$28.89
Allen-Bradley
1492-SP1C060
Allen-Bradley 1492-SP1C060 Ser C Breaker 1 Pole 6A C Curve 240/415VAC 10kA DIN
Only 1 left
Free shippingShips next business day
$9.89
Westinghouse
RD316T33W
Westinghouse RD316T33W Circuit Breaker 1600A 600VAC 3 Pole 50/60Hz Digitrip 310
Only 1 left
Free shippingShips next business day
$6,369.89
FPE
2P100
FPE 2P100 Stab-Lok Circuit Breaker 2 Pole 100A 120/240V 10,000 AIC Industrial
Only 1 left
Free shippingShips next business day
$369.89
Graceport
P-R2-H3R3-U586
GracePort P-R2-H3R3-U586 Panel Interface Connector RJ45 Cat 5e 120VAC 3A Breaker
Only 1 left
Free shippingShips next business day
$47.89
Square D
LA11352
Square D LA11352 Auxiliary Switch 10A 120/240V 1/3HP 2NO-2NC LA/LH Frame Breaker
Only 1 left
Free shippingShips next business day
$43.89
General Electric
SRPE60A
GE SELA36AT0030 Spectra RMS Circuit Breaker 3P 600VAC 30A SE150 50/60Hz SRPE60A
In stock
Free shippingShips next business day
$93.89
Schneider Electric
C60
Schneider Electric 60208F Multi 9 C60 Circuit Breaker 1P C 7A 240V 10kA 50/60Hz
Only 1 left
Free shippingShips next business day
$32.89
Allen-Bradley
1489-A3C020
Allen-Bradley 1489-A3C020 Ser A Circuit Breaker 3P 2A C 415VAC 15kA 480Y/277VAC
Only 1 left
Free shippingShips next business day
$24.89
Watts
0340200
Watts 0340200 Brass Anti-Siphon Vacuum Breaker 3/4" FNPT 125 PSI 180F ASSE 1001
Only 1 left
Free shippingShips next business day
$106.89
Federal Pioneer
NB15 NB115
Federal Pioneer NB15 NB115 Circuit Breaker 1 Pole 15A 120/240V 10kA Bolt-on SWD
In stock
Free shippingShips next business day
$53.89
Industrial part
Circuit Breaker Lockout Device Clamp-On Red Cove
Circuit Breaker Lockout Device Clamp-On Red Cover Black Screw Base LOT OF 5
Only 1 lot left
Free shippingShips next business day
$52.89 / lot of 5
Siemens
3RV2711-1DD10
Siemens 3RV2711-1DD10 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$281.89
Allen-Bradley
140M-C2E-A40
Allen-Bradley 140M-C2E-A40 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$233.89
Allen-Bradley
1492-MCAA110
Allen-Bradley 1492-MCAA110 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$181.89
Allen-Bradley
1492-GH050
Allen-Bradley 1492-GH050 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$169.89
General Electric
THQLRK1
General Electric THQLRK1 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$58.89
Eaton
GHB2080
Eaton GHB2080 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$179.89
Square D
HQO306
Square D HQO306 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$980.89
Cutler-Hammer
CHB220
Cutler-Hammer CHB220 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$270.89
Cutler-Hammer
CHB330
Cutler-Hammer CHB330 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$690.89
Cutler-Hammer
HMCP050K2C
Cutler-Hammer HMCP050K2C Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$830.89
Cutler-Hammer
XO215
Cutler-Hammer XO215 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$88.89
Square D
DP-4075
Square D DP-4075 Circuit Breaker, New
Available
Free shippingShips in 3 to 5 business days
$41.89
Get a quote on Circuit Breakers & Accessories
Need more units than we list, a part you don't see here, or prices for a whole list? Send us the part numbers and quantities and we reply within 1 hour during business hours (Mon to Fri 9 to 4:30 CT).
Coming soon in Circuit Breakers & Accessories: price being set
On our shelf, not priced yet. Open one to request a quote or get an email when it's priced.
Guides for Circuit Breakers & Accessories
- Circuit protectionMolded Case Circuit Breaker Ratings & ReplacementsFrame size, trip rating, interrupting rating (kA), voltage and slash ratings, trip units and mounting, and a checklist for a safe replacement.
- Parts identificationHow to Read Breaker & VFD Nameplates and Date CodesFrame, trip and interrupting ratings on breakers; input, output, duty ratings and series on drives, and where to look for the date of manufacture.
Circuit Breakers & Accessories: common questions
Do you have Circuit Breakers & Accessories in stock?
Yes. 813 Circuit Breakers & Accessories listings are in stock right now, priced from $6.89 to $14,771.89. Every one is photographed, and all of them are listed on this page.
Which brands of Circuit Breakers & Accessories do you carry?
Mostly Eaton, Square D and General Electric, plus 62 more brands. The Brand filter on this page narrows the list to one maker.
Do in-stock items in Circuit Breakers & Accessories ship the same day?
Yes, when you order by 3 PM CT on a business day (Mon to Fri): in-stock items ship the same day from Princeton, TX, with free shipping to all 50 US states. Freight-size items are quoted after packing.
Can I request a part you don't list in Circuit Breakers & Accessories?
Yes. Request a quote with the part number and we check our warehouse and our sourcing network. We answer within 1 hour during business hours (Mon to Fri 9 to 4:30 CT).