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
-
Square D BJA36125 Din Rail Mounted Circuit Breakers 3P 125A
MSRP $7,172.69Surplus $2,534.74SKU: C15-7756 Brand: Square D MPN: BJA36125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7756
- Current Rating:
- 125 A
- Terminal Type:
- I-Line Connection Line Lug Load
- Series:
- BJ
- Type:
- Thermal Magnetic
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Number of Poles:
- 3
- Prop 65 Warning:
- Yes
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 125 A, 25 kA, 3-Pole, B-Frame, ABC Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_00008_INST.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_73683_1_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_35207_1-4_DATA.pdf
- Size:
- 3.19 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Approval:
- UL, CSA, CE
- Country of Origin:
- United States
- Frame Type:
- B
- Maximum DC Voltage Rating:
- 250 V
- Maximum AC Voltage Rating:
- 347 V
MSRP $7,172.69Surplus $2,534.74 -
Contact Us For Quote
Square D BJL26040 Molded Case Breakers (MCCBs)
MSRP $985.62Surplus $266.12SKU: C15-15608 Brand: Square D MPN: BJL26040 UPC: 60648977934 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15608
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Maximum DC Voltage Rating:
- 250 V
- Terminal Type:
- Line/Load Lug
- Maximum AC Voltage Rating:
- 347 V
- Frame Type:
- B
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_37248_1-4_DATA.pdf
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Size:
- 2.13 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Type:
- Thermal Magnetic
- CAD Drawings:
- SchneiderElectric_29154_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
- Approval:
- UL, CSA, CE
- Series:
- BJ
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 40 A, 25 kA, 2-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Current Rating:
- 40 A
- Number of Poles:
- 2
MSRP $985.62Surplus $266.12 -
Square D BJL36015 Miniature Circuit Breakers (MCBs)
MSRP $1,400.80Surplus $1,397.73SKU: C15-10675 Brand: Square D MPN: BJL36015 UPC: 60648118598 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10675
- TS PIK:
- 126841872
- Number of Poles:
- 3
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Approval:
- UL, CSA, CE
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Series:
- BJ
- CAD Drawings:
- SchneiderElectric-SquareD_73687_1_CAD.pdf
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 15 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
- Maximum AC Voltage Rating:
- 347 V
- Type:
- Thermal Magnetic
- Current Rating:
- 15 A
- Data Sheet:
- SchneiderElectric-SquareD_35295_1-4_DATA.pdf
- Frame Type:
- B
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Terminal Type:
- Line/Load Lug
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Country of Origin:
- Mexico
MSRP $1,400.80Surplus $1,397.73 -
Contact Us For Quote
Square D BJL36020 Molded Case Breakers (MCCBs)
MSRP $1,485.76Surplus $401.16SKU: C15-18694 Brand: Square D MPN: BJL36020 UPC: 60648118599 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18694
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Series:
- BJ
- Current Rating:
- 20 A
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 20 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Approval:
- UL, CSA, CE
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Number of Poles:
- 3
- Frame Type:
- B
- Type:
- Thermal Magnetic
- Data Sheet:
- SchneiderElectric-SquareD_35296_1-4_DATA.pdf
- Maximum DC Voltage Rating:
- 250 V
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Maximum AC Voltage Rating:
- 347 V
- Terminal Type:
- Line/Load Lug
- CAD Drawings:
- SchneiderElectric-SquareD_73689_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
MSRP $1,485.76Surplus $401.16 -
Contact Us For Quote
Square D BJL36030 Molded Case Breakers (MCCBs)
MSRP $1,678.07Surplus $453.08SKU: C15-18695 Brand: Square D MPN: BJL36030 UPC: 60648118600 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18695
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 30 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Series:
- BJ
- Type:
- Thermal Magnetic
- Approval:
- UL, CSA, CE
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Terminal Type:
- Line/Load Lug
- Current Rating:
- 30 A
- Prop 65 Warning:
- Yes
- Data Sheet:
- SchneiderElectric-SquareD_35297_1-4_DATA.pdf
- Maximum AC Voltage Rating:
- 347 V
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- CAD Drawings:
- SchneiderElectric-SquareD_73692_1_CAD.pdf
- Maximum DC Voltage Rating:
- 250 V
- Frame Type:
- B
- Number of Poles:
- 3
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
MSRP $1,678.07Surplus $453.08 -
Contact Us For Quote
Square D BJL36040 Molded Case Breakers (MCCBs)
MSRP $1,678.07Surplus $453.08SKU: C15-18696 Brand: Square D MPN: BJL36040 UPC: 60648118601 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18696
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Type:
- Thermal Magnetic
- Maximum DC Voltage Rating:
- 250 V
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 40 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Terminal Type:
- Line/Load Lug
- Series:
- BJ
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Approval:
- UL, CSA, CE
- CAD Drawings:
- SchneiderElectric-SquareD_73694_1_CAD.pdf
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Frame Type:
- B
- Number of Poles:
- 3
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
- Current Rating:
- 40 A
- Data Sheet:
- SchneiderElectric-SquareD_35299_1-4_DATA.pdf
- Maximum AC Voltage Rating:
- 347 V
MSRP $1,678.07Surplus $453.08 -
Contact Us For Quote
Square D BJL36050 Molded Case Breakers (MCCBs)
MSRP $1,678.07Surplus $453.08SKU: C15-18697 Brand: Square D MPN: BJL36050 UPC: 60648118602 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18697
- Series:
- BJ
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 50 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Terminal Type:
- Line/Load Lug
- Current Rating:
- 50 A
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Type:
- Thermal Magnetic
- Frame Type:
- B
- Maximum DC Voltage Rating:
- 250 V
- CAD Drawings:
- SchneiderElectric-SquareD_73697_1_CAD.pdf
- Approval:
- UL, CSA, CE
- Maximum AC Voltage Rating:
- 347 V
- Data Sheet:
- SchneiderElectric-SquareD_35300_1-4_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
MSRP $1,678.07Surplus $453.08 -
Contact Us For Quote
Square D BJL36060 Molded Case Breakers (MCCBs)
MSRP $1,678.07Surplus $453.08SKU: C15-15610 Brand: Square D MPN: BJL36060 UPC: 60648118603 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15610
- Current Rating:
- 60 A
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 60 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Frame Type:
- B
- Series:
- BJ
- Maximum DC Voltage Rating:
- 250 V
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Approval:
- UL, CSA, CE
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Maximum AC Voltage Rating:
- 347 V
- Number of Poles:
- 3
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Type:
- Thermal Magnetic
- CAD Drawings:
- SchneiderElectric-SquareD_73699_1_CAD.pdf
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Data Sheet:
- SchneiderElectric-SquareD_35301_1-4_DATA.pdf
- Terminal Type:
- Line/Load Lug
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
MSRP $1,678.07Surplus $453.08 -
Contact Us For Quote
Square D BJL36070 Molded Case Breakers (MCCBs)
MSRP $2,145.48Surplus $579.27SKU: C15-18698 Brand: Square D MPN: BJL36070 UPC: 60648118604 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18698
- CAD Drawings:
- SchneiderElectric-SquareD_73701_1_CAD.pdf
- Maximum AC Voltage Rating:
- 347 V
- Maximum DC Voltage Rating:
- 250 V
- Approval:
- UL, CSA, CE
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Terminal Type:
- Line/Load Lug
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Series:
- BJ
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 70 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Type:
- Thermal Magnetic
- Current Rating:
- 70 A
- Number of Poles:
- 3
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Data Sheet:
- SchneiderElectric-SquareD_35302_1-4_DATA.pdf
- Frame Type:
- B
MSRP $2,145.48Surplus $579.27 -
Contact Us For Quote
Square D BJL36080 Molded Case Breakers (MCCBs)
MSRP $2,145.48Surplus $579.27SKU: C15-18699 Brand: Square D MPN: BJL36080 UPC: 60648118605 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18699
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
- Maximum DC Voltage Rating:
- 250 V
- CAD Drawings:
- SchneiderElectric-SquareD_73703_1_CAD.pdf
- Approval:
- UL, CSA, CE
- Data Sheet:
- SchneiderElectric-SquareD_35303_1-4_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Frame Type:
- B
- Terminal Type:
- Line/Load Lug
- Series:
- BJ
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 80 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Number of Poles:
- 3
- Current Rating:
- 80 A
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Maximum AC Voltage Rating:
- 347 V
- Type:
- Thermal Magnetic
MSRP $2,145.48Surplus $579.27 -
Contact Us For Quote
Square D BJL36090 Molded Case Breakers (MCCBs)
MSRP $2,145.48Surplus $2,105.93SKU: U00-7888 Brand: Square D MPN: BJL36090 UPC: 60648118606 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-7888
- Number of Poles:
- 3
- Terminal Type:
- Line/Load Lug
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Approval:
- UL, CSA, CE
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
- Series:
- BJ
- Data Sheet:
- SchneiderElectric-SquareD_35304_1-4_DATA.pdf
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 90 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Current Rating:
- 90 A
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Maximum DC Voltage Rating:
- 250 V
- Type:
- Thermal Magnetic
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Frame Type:
- B
- Maximum AC Voltage Rating:
- 347 V
- CAD Drawings:
- SchneiderElectric-SquareD_73704_1_CAD.pdf
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
MSRP $2,145.48Surplus $2,105.93 -
Contact Us For Quote
Square D BJL36100 Molded Case Breakers (MCCBs)
MSRP $1,926.24Surplus $520.08SKU: C15-18700 Brand: Square D MPN: BJL36100 UPC: 60648118607 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18700
- Current Rating:
- 100 A
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Series:
- BJ
- Number of Poles:
- 3
- Frame Type:
- B
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 100 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Terminal Type:
- Line/Load Lug
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_73706_1_CAD.pdf
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Type:
- Thermal Magnetic
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Maximum DC Voltage Rating:
- 250 V
- Maximum AC Voltage Rating:
- 347 V
- Data Sheet:
- SchneiderElectric-SquareD_35305_1-4_DATA.pdf
- Approval:
- UL, CSA, CE
MSRP $1,926.24Surplus $520.08 -
Contact Us For Quote
Square D BJL36125 Molded Case Breakers (MCCBs)
MSRP $2,659.98Surplus $718.19SKU: C15-15611 Brand: Square D MPN: BJL36125 UPC: 60648118608 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15611
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 125 A, 25 kA, 3-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 250 VDC
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Type:
- Thermal Magnetic
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Size:
- 3.19 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_00233_INST.pdf
- Maximum DC Voltage Rating:
- 250 V
- Frame Type:
- B
- Approval:
- UL, CSA, CE
- CAD Drawings:
- SchneiderElectric-SquareD_73709_1_CAD.pdf
- Terminal Type:
- Line/Load Lug
- Series:
- BJ
- Maximum AC Voltage Rating:
- 347 V
- Data Sheet:
- SchneiderElectric-SquareD_35306_1-4_DATA.pdf
- Current Rating:
- 125 A
MSRP $2,659.98Surplus $718.19
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.
