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 BR120AF Other Circuit Breakers 20A 120V EA
MSRP $312.84Surplus $93.53Eaton BR120AF Other Circuit Breakers 20A 120V EA​ ARCA SKU: C15-1193 Brand: Eaton MPN: BR120AF UPC: 78211423150 Shipping Weight: 0.50 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-1193
- Approval:
- UL 1699
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- 1 Plug-On
- Poles:
- 1
- Size:
- 4.75 Inch Width x 3 Inch Depth x 1.25 Inch Height
- Used On:
- BR Load Center
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Branch Feeder, Arc Fault Circuit Breaker
- Series:
- BR
- Specification/Technical:
- Eaton_37611_1_SPEC.pdf
- TS PIK:
- 115463478
- Wire Size:
- 14 to 4 AWG Copper/Aluminum
- Current Rating:
- 20 A
- Catalog:
- Eaton_36650_V1T1_76_V1T1_78_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Country of Origin:
- United States
MSRP $312.84Surplus $93.53 -
Eaton BR120ST Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph Shunt Trip
MSRP $495.51Surplus $122.93Eaton BR120ST Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph Shunt Trip​ ARCA SKU: C15-1198 Brand: Eaton MPN: BR120ST UPC: 786676000161 Shipping Weight: 0.65 Shipping...- SKU:
- C15-1198
- Series:
- BR
- Type:
- Thermal Magnetic
- Size:
- 2.5 Inch Length x 1 Inch Width x 2 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 1
- Mounting:
- 1 Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Shunt Trip, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $495.51Surplus $122.93 -
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Eaton BR150 Miniature Circuit Breakers (MCBs)
MSRP $102.96Surplus $24.71SKU: C15-11161 Brand: Eaton MPN: BR150 UPC: 78667636230 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11161
- TS PIK:
- 21493851
- Type:
- Common Trip
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Series:
- BR
- Current Rating:
- 50 A
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Used On:
- BR Series Load Center
- Mounting:
- 1 Plug-On
- Interrupting Rating:
- 10 kA
MSRP $102.96Surplus $24.71
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.
