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.
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Din Rail Mounted Circuit Breakers
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Main Breakers
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Miniature Circuit Breakers (MCBs)
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Molded Case Breakers (MCCBs)
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Motor Circuit Protector (MCPs)
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Lug Terminal Kits
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Auxiliary, Shunt, Trip Units and UVRs
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Circuit Breaker Accessories
- Product
- Qty in Cart
- Price
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Eaton BJ3150 Molded Case Breakers (MCCBs)
MSRP $4,115.21Surplus $1,646.08SKU: U00-7882 Brand: Eaton MPN: BJ3150 UPC: 78667636835 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-7882
- Short Description:
- 240 VAC, 150 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Main, Circuit Breaker
- Series:
- BJ
- Current Rating:
- 150 A
- Catalog:
- Eaton_36620_V1T1_83_V1T1_90_V1T1_91_CAT.pdf
- Used On:
- BR Series Loadcenter
- Interrupting Rating:
- 10 kA
- Wire Size:
- 2 AWG to 300 KCMIL (Aluminum/Copper)
- Type:
- Thermal Magnetic, Common Trip
- Mounting:
- Plug-On
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Approval:
- UL 489
- Country of Origin:
- Mexico
MSRP $4,115.21Surplus $1,646.08 -
Eaton BJ3175 Molded Case Breakers (MCCBs)
MSRP $1,930.32Surplus $1,283.67SKU: U00-7883 Brand: Eaton MPN: BJ3175 UPC: 78667636840 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-7883
- Short Description:
- 240 VAC, 175 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Main, Circuit Breaker
- Voltage Rating:
- 240 VAC
- Series:
- BJ
- Number of Poles:
- 3
- Approval:
- UL 489
- Current Rating:
- 175 A
- Mounting:
- Plug-On
- Catalog:
- Eaton_36620_V1T1_83_V1T1_90_V1T1_91_CAT.pdf
- Used On:
- BR Series Loadcenter
- Type:
- Thermal Magnetic, Common Trip
- Interrupting Rating:
- 10 kA
- Wire Size:
- 2 AWG to 300 KCMIL (Aluminum/Copper)
- Country of Origin:
- Mexico
MSRP $1,930.32Surplus $1,283.67 -
Eaton BJ3200 Molded Case Breakers (MCCBs) BJ 3P 200A 240V 50/60Hz 3Ph
MSRP $3,105.13Surplus $1,448.42SKU: C15-2084 Brand: Eaton MPN: BJ3200 UPC: 786676368452 Shipping Weight: 3.20 lbs. Shipping Height: 3.50 In. Shipping Length: 8.00 In. Shipping Width: 3.50 In...- SKU:
- C15-2084
- Frame Type:
- BJ1-Inch
- Voltage Rating:
- 240 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 3
- Interrupting Rating:
- 10 kA
- Type:
- Common Trip
- Size:
- 2 AWG to 300 kCMIL (Copper/Aluminum)
- Short Description:
- 240 VAC, 200 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Main
- Catalog:
- Eaton_36620_V1T1_83_V1T1_90_V1T1_91_CAT.pdf
- Specification/Technical:
- Eaton_37540_1_2_SPEC.pdf
- Series:
- BJ
- Mounting:
- Plug-On
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Used On:
- Loadcenter
- Country of Origin:
- United States
MSRP $3,105.13Surplus $1,448.42 -
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Eaton BJH2125 Miniature Circuit Breakers (MCBs)
MSRP $3,038.42Surplus $820.37SKU: C15-15597 Brand: Eaton MPN: BJH2125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15597
MSRP $3,038.42Surplus $820.37 -
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Eaton BJH2150 Miniature Circuit Breakers (MCBs)
MSRP $3,107.85Surplus $839.12SKU: C15-15598 Brand: Eaton MPN: BJH2150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15598
MSRP $3,107.85Surplus $839.12 -
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Eaton BJH2175 Miniature Circuit Breakers (MCBs)
MSRP $2,896.85Surplus $782.15SKU: C15-15599 Brand: Eaton MPN: BJH2175 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15599
MSRP $2,896.85Surplus $782.15 -
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Eaton BJH2200 Miniature Circuit Breakers (MCBs)
MSRP $2,793.39Surplus $754.21SKU: C15-15600 Brand: Eaton MPN: BJH2200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15600
MSRP $2,793.39Surplus $754.21 -
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Eaton BJH2225 Miniature Circuit Breakers (MCBs)
MSRP $2,967.63Surplus $801.26SKU: C15-15601 Brand: Eaton MPN: BJH2225 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15601
MSRP $2,967.63Surplus $801.26 -
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Eaton BJH3125 Miniature Circuit Breakers (MCBs)
MSRP $5,933.91Surplus $1,602.15SKU: C15-15602 Brand: Eaton MPN: BJH3125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15602
MSRP $5,933.91Surplus $1,602.15 -
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Eaton BJH3150 Miniature Circuit Breakers (MCBs)
MSRP $5,933.91Surplus $1,602.15SKU: C15-15603 Brand: Eaton MPN: BJH3150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15603
MSRP $5,933.91Surplus $1,602.15 -
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Eaton BJH3175 Miniature Circuit Breakers (MCBs)
MSRP $5,933.91Surplus $1,602.15SKU: C15-15604 Brand: Eaton MPN: BJH3175 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15604
MSRP $5,933.91Surplus $1,602.15 -
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Eaton BJH3200 Miniature Circuit Breakers (MCBs)
MSRP $6,075.48Surplus $1,640.38SKU: C15-15605 Brand: Eaton MPN: BJH3200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15605
MSRP $6,075.48Surplus $1,640.38 -
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Eaton BJH3225 Miniature Circuit Breakers (MCBs)
MSRP $5,933.91Surplus $1,602.15SKU: C15-15606 Brand: Eaton MPN: BJH3225 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15606
MSRP $5,933.91Surplus $1,602.15 -
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Eaton BJHDS Circuit Breaker Accessories PK
MSRP $481.49Surplus $127.21Eaton BJHDS Circuit Breaker Accessories PK​ ARCA SKU: C15-5343 Brand: Eaton MPN: BJHDS UPC: 786676376709 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5343
MSRP $481.49Surplus $127.21 -
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Eaton BJHDS3P Circuit Breaker Accessories
MSRP $59.90Surplus $15.26Eaton BJHDS3P Circuit Breaker Accessories​ ARCA SKU: C15-2060 Brand: Eaton MPN: BJHDS3P UPC: 786676376754 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-2060
- Series:
- BR
- Type:
- Hold Down Screw Kit
- Used On:
- BJ/BJH Series 125 to 225 A Circuit Breaker
- Poles:
- 3
- Short Description:
- 3-Pole, Hold Down Screw Kit
- Catalog:
- Eaton_36620_V1T1_83_V1T1_92_CAT.pdf
- TS PIK:
- 21494072
MSRP $59.90Surplus $15.26 -
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Eaton BJHDS3P-10 Circuit Breaker Accessories
MSRP $54.45Surplus $13.59Eaton BJHDS3P-10 Circuit Breaker Accessories​ ARCA SKU: C15-11336 Brand: Eaton MPN: BJHDS3P-10 UPC: Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-11336
- TS PIK:
- 21494072
MSRP $54.45Surplus $13.59 -
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Eaton BJL2P Circuit Breaker Accessories Mechanical Interlock 4P
MSRP $89.85Surplus $23.39Eaton BJL2P Circuit Breaker Accessories Mechanical Interlock 4P​ ARCA SKU: C15-2033 Brand: Eaton MPN: BJL2P UPC: 786685254470 Shipping Weight: 0.10 Shipping Height: 0.70 In. Shipping...- SKU:
- C15-2033
- Poles:
- 4
- Short Description:
- EATON PADLOCK BRACKETS,BJ TWO-POLE LOCK-OFF BRACKET,BRML,QUANTITY: 10,TYPES BR F
MSRP $89.85Surplus $23.39 -
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Eaton BJL3P Circuit Breaker Accessories Mechanical Interlock 3P
MSRP $110.27Surplus $30.49Eaton BJL3P Circuit Breaker Accessories Mechanical Interlock 3P​ ARCA SKU: C15-2037 Brand: Eaton MPN: BJL3P UPC: 786685254487 Shipping Weight: 0.30 Shipping Height: 0.60 In. Shipping...- SKU:
- C15-2037
- Poles:
- 3
- Short Description:
- EATON PADLOCK BRACKETS,BJ THREE-POLE LOCK-OFF BRACKET,BRML,QUANTITY: 10,TYPES BR
MSRP $110.27Surplus $30.49 -
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Eaton BKD2F225B Molded Case Breakers (MCCBs) KD 3P 225A 240V 50/60Hz 3Ph K Frame
MSRP $2,071.16Surplus $601.01SKU: C15-4933 Brand: Eaton MPN: BKD2F225B UPC: 78668936917 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-4933
MSRP $2,071.16Surplus $601.01 -
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Eaton BKD2G225B Molded Case Breakers (MCCBs) KD 3P 225A 240V 50/60Hz 3Ph K Frame
MSRP $2,437.56Surplus $877.52SKU: C15-4845 Brand: Eaton MPN: BKD2G225B UPC: 78668936546 Shipping Weight: 7.90 lbs. Shipping Height: 6.00 In. Shipping Length: 12.00 In. Shipping Width: 11.00 In...- SKU:
- C15-4845
- Series:
- C
- Volts:
- 240 V
- Amps:
- 225 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- K
- Short Description:
- EATON POW-R-XPRESS MAIN CIRCUIT BREAKER KIT, PDD2XG, BOT MNT, 225A
MSRP $2,437.56Surplus $877.52
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