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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Cutler-Hammer AA13A Other Circuit Breakers NULL EA
MSRP $860.00Surplus $165.61SKU: C15-5349 Brand: Eaton Cutler-Hammer MPN: AA13A UPC: Shipping Weight: 3.00 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 2.00 In...- SKU:
- C15-5349
- Number of Poles:
- 3
- Mounting:
- Starter
- Short Description:
- 600 VAC, 0.25 to 26.2 FLA, 3-Pole, 1NC, Class 20, NEMA 5, Manual/Automatic Reset, Starter Mount, Type A, Bi-Metallic, Thermal, Overload Relay
- Type:
- Type A, Bi-Metallic, Thermal
- Catalog:
- Eaton_36621_V5T2_129-V5T2_131_CAT.pdf
- Series:
- A200
MSRP $860.00Surplus $165.61 -
Cutler-Hammer BAB1020 Molded Case Breakers (MCCBs) EA
MSRP $68.42Surplus $30.37Cutler-Hammer BAB1020 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9338 Brand: Cutler-Hammer MPN: BAB1020 UPC: 78667930120 Shipping Weight: 0.25 lbs. Shipping Height: 3.25 In...- SKU:
- C15-9338
- Mounting:
- Bolt-On
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Type:
- Thermal Magnetic, Miniature
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Current Rating:
- 20 A
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum) (Load)
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $68.42Surplus $30.37 -
Cutler-Hammer BAB1030 Molded Case Breakers (MCCBs) EA
MSRP $66.22Surplus $30.60Cutler-Hammer BAB1030 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9343 Brand: Eaton Cutler-Hammer MPN: BAB1030 UPC: 78667930130 Shipping Weight: 0.25 lbs. Shipping Height: 3.25 In...- SKU:
- C15-9343
- Series:
- BAB
- Type:
- Thermal Magnetic
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Mounting:
- Bolt-On
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Load)
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 24 to 48 VDC, 3.8 kA at 62.5 VDC
- Country of Origin:
- Dominican Republic
MSRP $66.22Surplus $30.60 -
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Cutler-Hammer BAB2020CS Miniature Circuit Breakers (MCBs) EA
MSRP $200.00Surplus $54.00Cutler-Hammer BAB2020CS Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-11197 Brand: Cutler-Hammer MPN: BAB2020CS UPC: Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In...- SKU:
- C15-11197
MSRP $200.00Surplus $54.00 -
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Cutler-Hammer BAB2030H Miniature Circuit Breakers (MCBs) NULL
Surplus $111.99Cutler-Hammer BAB2030H Miniature Circuit Breakers (MCBs) NULL​ ARCA SKU: C15-5802 Brand: Eaton Cutler-Hammer MPN: BAB2030H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5802
Surplus $111.99 -
Cutler-Hammer BAB2100S Miniature Circuit Breakers (MCBs)
MSRP $338.10Surplus $105.52SKU: C15-11634 Brand: Cutler-Hammer MPN: BAB2100S UPC: Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11634
MSRP $338.10Surplus $105.52 -
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Cutler-Hammer BJ2125 Molded Case Breakers (MCCBs) EA
MSRP $645.00Surplus $209.77SKU: C15-9076 Brand: Eaton MPN: BJ2125 UPC: 786676367004 Shipping Weight: 1.80 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9076
MSRP $645.00Surplus $209.77 -
Cutler-Hammer BR370 Miniature Circuit Breakers (MCBs)
MSRP $994.00Surplus $426.95SKU: C15-11451 Brand: Cutler-Hammer MPN: BR370 UPC: Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-11451
- TS PIK:
- 21493900
- Number of Poles:
- 3
- Wire Size:
- 4 to 1/0 AWG (Aluminum/Copper)
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Used On:
- Type BR Load Center
- Voltage Rating:
- 240 VAC
- Type:
- Common Trip
- Series:
- BR
- Mounting:
- Plug-On
- Current Rating:
- 70 A
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Interrupting Rating:
- 10 kA at 240 VAC
MSRP $994.00Surplus $426.95 -
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Cutler-Hammer BRL220AFIT Miniature Circuit Breakers (MCBs) BRL 2P 20A 120/240V 50/60Hz 1Ph
MSRP $726.88Surplus $273.63SKU: C15-1334 Brand: Eaton Cutler-Hammer MPN: BRL220AFIT UPC: 786685232355 Shipping Weight: 0.80 lbs. Shipping Height: 3.75 In. Shipping Length: 6.25 In. Shipping...- SKU:
- C15-1334
MSRP $726.88Surplus $273.63 -
Cutler-Hammer CA3175 Miniature Circuit Breakers (MCBs) NULL
MSRP $5,297.00Surplus $1,128.59SKU: C15-6749 Brand: Cutler-Hammer MPN: CA3175 UPC: Shipping Weight: 4.00 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-6749
- Short Description:
- 240 VAC, 175 A, 10 kA, 3-Pole, Line and Load Terminal, CA Frame, Fixed Trip, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Series:
- CA
- Type:
- Molded Case, Fixed Trip, Thermal Magnetic
- Interrupting Rating:
- 10 kA at 240 VAC
- Terminal Type:
- Line and Load Terminal
- Number of Poles:
- 3
- Current Rating:
- 175 A
- Voltage Rating:
- 240 VAC
- Catalog:
- Eaton_36656_8_CAT.pdf
- Size:
- 4.13 Inch W x 2.69 Inch D x 6.5 Inch H
MSRP $5,297.00Surplus $1,128.59 -
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Cutler-Hammer CC2150X Molded Case Breakers (MCCBs) CC 2P 150A 240V 50/60Hz 1Ph
MSRP $813.18Surplus $238.95SKU: C15-1964 Brand: Cutler-Hammer MPN: CC2150X UPC: 782113031910 Shipping Weight: 2.90 lbs. Shipping Height: 7.70 In. Shipping Length: 4.50 In. Shipping Width: 5.30...- SKU:
- C15-1964
- Frame Type:
- CCV
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 150 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Short Description:
- Eaton Type CCV Tenant Main Circuit Breaker,Tenant main circuit breaker,150 A,10 kA,Two-pole,120/240 V,#2/0 AWG-300 kcmil Cu/Al,CCV,Type ECC unit enclosures,Load side terminals
- Series:
- CC
- Catalog:
- Eaton_00103_V12T3_18_CAT.pdf
MSRP $813.18Surplus $238.95 -
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Cutler-Hammer CH145 Miniature Circuit Breakers (MCBs) CH 1P 45A 120/240V 50/60Hz 1Ph
MSRP $40.70Surplus $19.48Cutler-Hammer CH145 Miniature Circuit Breakers (MCBs) CH 1P 45A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-1389 Brand: Eaton Cutler-Hammer MPN: CH145 UPC: 782113510811 Shipping Weight: 0.28 lbs...- SKU:
- C15-1389
- TS PIK:
- 111019363
MSRP $40.70Surplus $19.48 -
Cutler-Hammer CH215 Miniature Circuit Breakers (MCBs) 2P 15A 240V NULL EA
MSRP $51.00Surplus $36.01Cutler-Hammer CH215 Miniature Circuit Breakers (MCBs) 2P 15A 240V NULL EA​ ARCA SKU: C15-1398 Brand: Cutler-Hammer MPN: CH215 UPC: 78211310172 Shipping Weight: 0.50 lbs. Shipping...- SKU:
- C15-1398
- Series:
- CH
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Type CH Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- (1) 14 to 8 AWG
- Wire Size:
- (2) 14 to 10 AWG
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- Current Rating:
- 15 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $51.00Surplus $36.01 -
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Cutler-Hammer CH215AFIT Miniature Circuit Breakers (MCBs) CH 2P 15A 120/240V 50/60Hz 1Ph
MSRP $733.20Surplus $276.10SKU: C15-1401 Brand: Cutler-Hammer MPN: CH215AFIT UPC: 786685218977 Shipping Weight: 0.80 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 2...- SKU:
- C15-1401
MSRP $733.20Surplus $276.10 -
Cutler-Hammer CH360ST Molded Case Breakers (MCCBs)
MSRP $1,341.00Surplus $226.89SKU: C15-11633 Brand: Cutler-Hammer MPN: CH360ST UPC: Shipping Weight: 1.25 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11633
MSRP $1,341.00Surplus $226.89 -
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Cutler-Hammer CHF230 Miniature Circuit Breakers (MCBs) EA
MSRP $163.37Surplus $58.81Cutler-Hammer CHF230 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9610 Brand: Cutler-Hammer MPN: CHF230 UPC: 78668536190 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-9610
- TS PIK:
- 123562711
MSRP $163.37Surplus $58.81 -
Cutler-Hammer CHQ115AF Miniature Circuit Breakers (MCBs)
MSRP $333.00Surplus $64.93SKU: C15-11631 Brand: Cutler-Hammer MPN: CHQ115AF UPC: Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11631
MSRP $333.00Surplus $64.93 -
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Cutler-Hammer E64CAT1T Circuit Breaker Accessories
MSRP $250.00Surplus $60.07Cutler-Hammer E64CAT1T Circuit Breaker Accessories​ ARCA SKU: C15-11316 Brand: Cutler-Hammer MPN: E64CAT1T UPC: 10782113435470 Shipping Weight: 0.35 lbs. Shipping Height: 2.00 In...- SKU:
- C15-11316
MSRP $250.00Surplus $60.07 -
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Cutler-Hammer EC3060 Molded Case Breakers (MCCBs)
MSRP $350.00Surplus $83.78SKU: C15-11637 Brand: Cutler-Hammer MPN: EC3060 UPC: Shipping Weight: 3.55 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-11637
MSRP $350.00Surplus $83.78 -
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Cutler-Hammer ED2175 Molded Case Breakers (MCCBs) NULL
MSRP $674.97Surplus $275.91SKU: C15-5797 Brand: Cutler-Hammer MPN: ED2175 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5797
- TS PIK:
- 21511790
- Voltage Rating:
- 240 VAC at 50/60 Hz, 125 VDC
- Frame Type:
- F
- Current Rating:
- 175 A
- Series:
- C
- Short Description:
- 240 VAC 50/60 Hz, 125 VDC, 175 A, 65/10 kA, 2-Pole, Standard Pressure Load Terminal, ED Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Type:
- Molded Case, Thermal Magnetic
- Maximum AC Voltage Rating:
- 240
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Number of Poles:
- 2
- Terminal Type:
- Standard Pressure Load Terminal
- Data Sheet:
- Eaton_07831_1-3_DATA.pdf
- Interrupting Rating:
- 65 kA at 240 VAC, 10 kA at 125 VDC
- Maximum DC Voltage Rating:
- 125
- Installation/Operator:
- Eaton_00091_INST.pdf
- Size:
- 2.75 Inch W x 3.38 Inch D x 6 Inch H
MSRP $674.97Surplus $275.91
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.
