Circuit Breakers
Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.
-
Din Rail Mounted Circuit Breakers
-
Main Breakers
-
Miniature Circuit Breakers (MCBs)
-
Molded Case Breakers (MCCBs)
-
Motor Circuit Protector (MCPs)
-
Lug Terminal Kits
-
Auxiliary, Shunt, Trip Units and UVRs
-
Circuit Breaker Accessories
- Product
- Qty in Cart
- Price
-
Contact Us For Quote
BQD220 Miniature Circuit Breakers (MCBs)
MSRP $680.00Surplus $173.98SKU: C15-8938 Brand: MPN: BQD220 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8938
- TS PIK:
- 21368640
MSRP $680.00Surplus $173.98 -
Contact Us For Quote
BR340 Miniature Circuit Breakers (MCBs)
MSRP $337.57Surplus $95.02BR340 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8939 Brand: MPN: BR340 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C15-8939
- TS PIK:
- 21493897
MSRP $337.57Surplus $95.02 -
Contact Us For Quote
Brady 65387 Circuit Breaker Accessories Lockout Device
MSRP $13.00Surplus $1.54Brady 65387 Circuit Breaker Accessories Lockout Device​ ARCA SKU: C15-4769 Brand: Brady MPN: 65387 UPC: 754473653873 Shipping Weight: 0.05 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-4769
- Breaker Size:
- 1.19 Inch Width x 0.33 Inch Depth x 2.14 Inch Height
- Volts:
- 120 V
- Cleat Required:
- 0
- Installation:
- Snap-On
- Material:
- Nylon
- Maximum Shackle Diameter:
- 0.282 Inch
- Used On:
- Circuit Breaker
- Short Description:
- 1.19" x 0.33" x 2.14", 120 V, Red, Nylon, Snap-On Installation, Circuit Breaker Lockout (1 per Pack)
- Catalog:
- BradyWorldwide_00027_221_408_409_CAT.pdf
- Data Sheet:
- BradyWorldwide_00100_1-4_DATA.pdf
MSRP $13.00Surplus $1.54 -
Contact Us For Quote
BRH115 Miniature Circuit Breakers (MCBs)
MSRP $96.74Surplus $44.07BRH115 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8940 Brand: MPN: BRH115 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C15-8940
- TS PIK:
- 21494019
MSRP $96.74Surplus $44.07 -
Contact Us For Quote
BRSN220 Miniature Circuit Breakers (MCBs)
MSRP $157.12Surplus $61.02BRSN220 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8941 Brand: MPN: BRSN220 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C15-8941
- TS PIK:
- 21493873
MSRP $157.12Surplus $61.02 -
Contact Us For Quote
Buchanan CBB0050 Circuit Breaker Accessories EA
MSRP $424.00Surplus $73.25Buchanan CBB0050 Circuit Breaker Accessories EA​ ARCA SKU: C15-11022 Brand: Buchanan MPN: CBB0050 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-11022
MSRP $424.00Surplus $73.25 -
Contact Us For Quote
Buchanan CBB0200 Miniature Circuit Breakers (MCBs) EA
MSRP $244.00Surplus $26.27Buchanan CBB0200 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-11025 Brand: Buchanan MPN: CBB0200 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-11025
- Number of Poles:
- 1
MSRP $244.00Surplus $26.27 -
Contact Us For Quote
Buchanan CBB0500 Circuit Breaker Accessories Circuit Breaker Block 5A
MSRP $320.00Surplus $83.29Buchanan CBB0500 Circuit Breaker Accessories Circuit Breaker Block 5A​ ARCA SKU: C15-4625 Brand: Buchanan MPN: CBB0500 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-4625
- Amps:
- 5 A
MSRP $320.00Surplus $83.29 -
Contact Us For Quote
Buchanan CBB1000 Circuit Breaker Accessories Circuit Breaker Block 10A
MSRP $180.00Surplus $44.84Buchanan CBB1000 Circuit Breaker Accessories Circuit Breaker Block 10A​ ARCA SKU: C15-4624 Brand: Buchanan MPN: CBB1000 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-4624
- Amps:
- 10 A
MSRP $180.00Surplus $44.84 -
Contact Us For Quote
Burndy U1CRT1 Conduit Fittings U-Die
MSRP $287.00Surplus $64.58Burndy U1CRT1 Conduit Fittings U-Die​ ARCA SKU: C26-4437 Brand: Burndy MPN: U1CRT1 UPC: Shipping Weight: 0.40 Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping...- SKU:
- C26-4437
- Type:
- U-Style
- Type:
- Circular
- Type:
- Butting Twin
- Material:
- Stainless Steel
- Used On:
- Y35
- Used On:
- Y39
- Used On:
- Y750
- Used On:
- Y46
- Used On:
- PAT750 Hydraulic Tool
- Wire Size:
- 1 AWG
- Connector Type:
- Copper Compression Terminal
- Short Description:
- Green, Stainless Steel, 11 Die Index, U-Style, Round, Butting Twin
- Catalog:
- Hubbell-Burndy_00572_C31_C137_C146_CAT.pdf
- CAD Drawing:
- Hubbell-Burndy_04047_1_CAD.pdf
- CAD Drawings:
- Hubbell-Burndy_04047_1_CAD.pdf
MSRP $287.00Surplus $64.58 -
Buss Fuses GMA-3.5A Motor Circuit Protector (MCPs)
MSRP $10.00Surplus $2.74SKU: C15-11547 Brand: Buss Fuses MPN: GMA-3.5A UPC: Shipping Weight: 0.05 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00 In. Shipping Width: 1.00 In. Product...- SKU:
- C15-11547
- Series:
- GMA
- Voltage Rating:
- 125 VAC
- Current Rating:
- 3.5 A
- Short Description:
- 5 MM x 20 MM, 125 VAC, 3.5 A, 10 kA Interrupt Rating, Ferrule Terminal, Fast Acting, Glass Tube, Electronic Fuse (5 per Pack)
- Approval:
- UL 248-14, CSA, CE, PSE
- Type:
- Glass Tube
- Terminal Type:
- Ferrule
- Interrupting Rating:
- 10000 A at 125 VAC
MSRP $10.00Surplus $2.74 -
Contact Us For Quote
Bussmann B109-1693-6 Circuit Breaker Accessories
MSRP $10.00Surplus $2.79SKU: C15-11875 Brand: Bussmann MPN: B109-1693-6 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 1.00 In. Product...- SKU:
- C15-11875
MSRP $10.00Surplus $2.79 -
Bussmann CB174-30 Other Circuit Breakers
MSRP $23.23Surplus $5.10SKU: C15-11904 Brand: Bussmann MPN: CB174-30 UPC: 5171259349 Shipping Weight: 0.05 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 1.00 In...- SKU:
- C15-11904
- Short Description:
- TYPE 3 PANEL MOUNT BREAKER - 30 AMP
MSRP $23.23Surplus $5.10 -
Contact Us For Quote
Bussmann CBC-20HB Miniature Circuit Breakers (MCBs)
MSRP $11.10Surplus $7.55Bussmann CBC-20HB Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-4889 Brand: Bussmann MPN: CBC-20HB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-4889
MSRP $11.10Surplus $7.55 -
Contact Us For Quote
Bussmann CCP-1-30CF Motor Circuit Protector (MCPs)
MSRP $78.10Surplus $16.40SKU: C15-11865 Brand: Bussmann MPN: CCP-1-30CF UPC: 5171220146 Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 1.00 In...- SKU:
- C15-11865
MSRP $78.10Surplus $16.40 -
Contact Us For Quote
Bussmann CCP-3-30CC Other Circuit Breakers
MSRP $300.00Surplus $108.52SKU: C15-5164 Brand: Bussmann MPN: CCP-3-30CC UPC: Shipping Weight: 0.65 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-5164
- Series:
- CCP
- Type:
- Compact
- Approval:
- UL (Canada and US)
- Approval:
- UL 98
- Approval:
- CE
- Size:
- 2.1 Inch Width x 3.1 Inch Depth x 3.7 Inch Height
- Volts:
- 600 VAC
- Volts:
- 125 VDC
- Amps:
- 32 A
- Poles:
- 3
- Terminal Type:
- Box Lug/Fork
- Maximum AC Voltage Rating:
- 600 Volt
- Maximum DC Voltage Rating:
- 125 Volt
- Wire Type:
- 18 to 6 AWG Solid/Stranded/4 AWG Solid/Stranded (Copper)
- Short Description:
- 600 VAC, 125 VDC, 30 A, 3-Pole, 18 to 6 AWG Solid/Stranded/4 AWG Solid/Stranded Copper, Box Lug/Fork Terminal, Class CC, Compact
- Catalog:
- Eaton-Bussmann_00349_11_2-11_4_CAT.pdf
- Data Sheet:
- Eaton-Bussmann_00570_1-12_DATA.pdf
- Number of Poles:
- 3
- Voltage Rating:
- 600 V AC, 125 V DC
- Current Rating:
- 30 A
- TS PIK:
- 122548316
MSRP $300.00Surplus $108.52 -
Contact Us For Quote
Caddy 766PMD
MSRP $1.29Surplus $0.65SKU: U00-7187 Brand: Caddy MPN: 766PMD UPC: 78285666655 Shipping Weight: 0.80 lbs. Shipping Height: 10.00 In. Shipping Length: 10.00 In. Shipping Width: 4.00 In...- SKU:
- U00-7187
- TS PIK:
- 123843731
MSRP $1.29Surplus $0.65 -
Carling Technologies AB3-B0-24-615-1D1-I Miniature Circuit Breakers (MCBs)
MSRP $150.00Surplus $47.25SKU: C15-11914 Brand: Carling Technologies MPN: AB3-B0-24-615-1D1-I UPC: Shipping Weight: 0.40 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00 In. Shipping...- SKU:
- C15-11914
MSRP $150.00Surplus $47.25 -
Carling Technologies AS2-B0-24-620-1D1-I Miniature Circuit Breakers (MCBs)
MSRP $150.00Surplus $47.25SKU: C15-11913 Brand: Carling Technologies MPN: AS2-B0-24-620-1D1-I UPC: Shipping Weight: 0.30 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00 In. Shipping...- SKU:
- C15-11913
MSRP $150.00Surplus $47.25 -
Carlo Gavazzi RN1A23A30 DIN Rail and Accessories EA
MSRP $140.00Surplus $17.53Carlo Gavazzi RN1A23A30 DIN Rail and Accessories EA​ ARCA SKU: C26-18346 Brand: Carlo Gavazzi MPN: RN1A23A30 UPC: 535003538859 Shipping Weight: 1.20 lbs. Shipping Height: 5.00 In...- SKU:
- C26-18346
MSRP $140.00Surplus $17.53
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
