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
-
Weidmuller 9925460000 Other Circuit Breakers
MSRP $40.00Surplus $12.60SKU: C15-11815 Brand: Weidmuller MPN: 9925460000 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 1.00 In...- SKU:
- C15-11815
- Short Description:
- The Weidmüller 9925460000 is a single-pole thermal magnetic circuit breaker designed for DIN rail mounting. It offers overcurrent protection with a 25A current rating and is suitable for both AC and DC applications
- Country of Origin:
- Germany
MSRP $40.00Surplus $12.60 -
Weidmuller BR1D20AC Miniature Circuit Breakers (MCBs) 1P 20A 120V 50/60Hz 1Ph
MSRP $32.00Surplus $2.30Weidmuller BR1D20AC Miniature Circuit Breakers (MCBs) 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4670 Brand: Weidmuller MPN: BR1D20AC UPC: Shipping Weight: 0.30 Shipping Height: 1.00 In...- SKU:
- C15-4670
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Series:
- BR
MSRP $32.00Surplus $2.30 -
Contact Us For Quote
Weidmuller SU1C10UC Circuit Breaker Accessories
MSRP $34.00Surplus $8.62SKU: C15-9499 Brand: Weidmuller MPN: SU1C10UC UPC: Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-9499
MSRP $34.00Surplus $8.62 -
Contact Us For Quote
Westinghouse 1-S0.3Y7633 Air Circuit Breakers (ACBs) DA-50 800A 600V 60 Cycles
MSRP $14,550.00Surplus $2,791.76SKU: C15-4330 Brand: Westinghouse MPN: 1-S0.3Y7633 UPC: Shipping Weight: 276.00 lbs. Shipping Height: 28.00 In. Shipping Length: 21.00 In. Shipping Width: 24.00 In...- SKU:
- C15-4330
- Volts:
- 600 V
- Amps:
- 800 A
MSRP $14,550.00Surplus $2,791.76 -
Westinghouse 1256C41G01 Circuit Breaker Accessories BOX
MSRP $250.00Surplus $14.58Westinghouse 1256C41G01 Circuit Breaker Accessories BOX​ ARCA SKU: C15-8777 Brand: Westinghouse MPN: 1256C41G01 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-8777
MSRP $250.00Surplus $14.58 -
Contact Us For Quote
Westinghouse 24Y7345B9 Air Circuit Breakers (ACBs) DS-206 600A 125VDC 60Hz
MSRP $14,550.00Surplus $2,791.76SKU: C15-4338 Brand: Westinghouse MPN: 24Y7345B9 UPC: Shipping Weight: 241.50 lbs. Shipping Height: 18.00 In. Shipping Length: 19.00 In. Shipping Width: 17.00 In...- SKU:
- C15-4338
- Volts:
- 125 VDC
- Amps:
- 600 A
- Frequency Rating:
- 60 Hz
MSRP $14,550.00Surplus $2,791.76 -
Contact Us For Quote
Westinghouse 24Y7717B1 Air Circuit Breakers (ACBs) DS-206 600A 125V 60Hz
MSRP $14,550.00Surplus $2,791.76SKU: C15-4326 Brand: Westinghouse MPN: 24Y7717B1 UPC: Shipping Weight: 162.50 lbs. Shipping Height: 18.00 In. Shipping Length: 18.00 In. Shipping Width: 20.00 In...- SKU:
- C15-4326
- Volts:
- 125 V
- Amps:
- 600 A
- Frequency Rating:
- 60 Hz
MSRP $14,550.00Surplus $2,791.76 -
Westinghouse 2600D26G01 Circuit Breaker Accessories EA
MSRP $186.75Surplus $42.02Westinghouse 2600D26G01 Circuit Breaker Accessories EA​ ARCA SKU: L19-4996 Brand: Westinghouse MPN: 2600D26G01 UPC: 78667930507 Shipping Weight: 0.70 lbs. Shipping Height: 4.00 In...- SKU:
- L19-4996
- Country of Origin:
- United States
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKERS ELECTRICAL AFTERMARKET ACCESSORY PANELBOARD C
MSRP $186.75Surplus $42.02 -
Contact Us For Quote
Westinghouse 27Y5256B Air Circuit Breakers (ACBs) DS-206 800A 125V 60Hz
MSRP $14,550.00Surplus $2,791.76SKU: C15-4327 Brand: Westinghouse MPN: 27Y5256B UPC: Shipping Weight: 162.50 lbs. Shipping Height: 18.00 In. Shipping Length: 18.00 In. Shipping Width: 20.00 In...- SKU:
- C15-4327
- Volts:
- 125 V
- Amps:
- 800 A
- Frequency Rating:
- 60 Hz
MSRP $14,550.00Surplus $2,791.76 -
Contact Us For Quote
Westinghouse 49Y4438 Air Circuit Breakers (ACBs) DS-416 1600A 60Hz
MSRP $26,650.00Surplus $5,069.41SKU: C15-4337 Brand: Westinghouse MPN: 49Y4438 UPC: Shipping Weight: 234.00 lbs. Shipping Height: 18.00 In. Shipping Length: 16.00 In. Shipping Width: 20.00 In...- SKU:
- C15-4337
- Amps:
- 1600 A
- Frequency Rating:
- 60 Hz
MSRP $26,650.00Surplus $5,069.41 -
Contact Us For Quote
Westinghouse 92043370 Air Circuit Breakers (ACBs) VCP-W 1200A 125V 50/60Hz 5 cycles
MSRP $10,000.00Surplus $3,600.00SKU: C15-4342 Brand: Westinghouse MPN: 92043370 UPC: Shipping Weight: 378.00 lbs. Shipping Height: 35.00 In. Shipping Length: 36.00 In. Shipping Width: 36.00 In...- SKU:
- C15-4342
MSRP $10,000.00Surplus $3,600.00 -
Contact Us For Quote
Westinghouse A206S1MDA-BLL2TT2Y2 Motor Circuit Protector (MCPs)
MSRP $400.00Surplus $58.84Westinghouse A206S1MDA-BLL2TT2Y2 Motor Circuit Protector (MCPs)​ ARCA SKU: C15-8994 Brand: Westinghouse MPN: A206S1MDA-BLL2TT2Y2 UPC: Shipping Weight: 43.30 lbs. Shipping Height: 7...- SKU:
- C15-8994
MSRP $400.00Surplus $58.84 -
Westinghouse BAB1050 Miniature Circuit Breakers (MCBs)
MSRP $109.00Surplus $16.33Westinghouse BAB1050 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-11420 Brand: Westinghouse MPN: BAB1050 UPC: Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-11420
- Type:
- Thermal Magnetic
- Series:
- BAB
- Mounting:
- Bolt-On
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Current Rating:
- 50 A
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC, 3800 A at 62.5 VDC
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
MSRP $109.00Surplus $16.33 -
Contact Us For Quote
Westinghouse BAB2020 Miniature Circuit Breakers (MCBs) EA
MSRP $151.20Surplus $32.41Westinghouse BAB2020 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9426 Brand: Westinghouse MPN: BAB2020 UPC: Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-9426
- TS PIK:
- 21508679
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic
- Size:
- 2 Inch Width x 2.906 Inch Depth x 2.906 Inch Height
- Short Description:
- 2" x 2.906" x 2.906", 120/240 VAC, 20 A at 40 Deg C, 10000 A Interrupt, 2-Pole, Bolt-On, Thermal Magnetic, Circuit Breaker
- Series:
- BAB
- Interrupting Rating:
- 10000 A
- Current Rating:
- 20 A
- Catalog:
- EatonCorp_00004_V4T1_12_CAT.pdf
- Terminal Type:
- Bolt-On
- Mounting:
- Bolt-On
- Country of Origin:
- Dominican Republic
MSRP $151.20Surplus $32.41 -
Westinghouse BAB2060S Miniature Circuit Breakers (MCBs)
MSRP $207.38Surplus $65.32SKU: C15-11630 Brand: Westinghouse MPN: BAB2060S UPC: Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11630
MSRP $207.38Surplus $65.32 -
Contact Us For Quote
Westinghouse CC3125 Miniature Circuit Breakers (MCBs)
MSRP $2,156.93Surplus $719.75SKU: C15-8697 Brand: Westinghouse MPN: CC3125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8697
- TS PIK:
- 111013289
MSRP $2,156.93Surplus $719.75 -
Contact Us For Quote
Westinghouse CH240GF Miniature Circuit Breakers (MCBs) 2P 40A
MSRP $323.40Surplus $154.36Westinghouse CH240GF Miniature Circuit Breakers (MCBs) 2P 40A​ ARCA SKU: C15-6715 Brand: Westinghouse MPN: CH240GF UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-6715
- TS PIK:
- 111032901
MSRP $323.40Surplus $154.36 -
Contact Us For Quote
Westinghouse CL115 Miniature Circuit Breakers (MCBs) 1P 15A
MSRP $40.00Surplus $10.25Westinghouse CL115 Miniature Circuit Breakers (MCBs) 1P 15A​ ARCA SKU: C15-6719 Brand: Westinghouse MPN: CL115 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6719
- TS PIK:
- 116434775
MSRP $40.00Surplus $10.25 -
Contact Us For Quote
Westinghouse EA2020 Other Circuit Breakers
MSRP $213.00Surplus $65.40SKU: U00-7979 Brand: Westinghouse MPN: EA2020 UPC: Shipping Weight: 1.90 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- U00-7979
MSRP $213.00Surplus $65.40 -
Westinghouse EB2015 Molded Case Breakers (MCCBs)
MSRP $187.00Surplus $45.81Westinghouse EB2015 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-6740 Brand: Westinghouse MPN: EB2015 UPC: Shipping Weight: 2.45 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6740
MSRP $187.00Surplus $45.81
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.
