
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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Siemens B22000S01 Miniature Circuit Breakers (MCBs)
MSRP $803.17Surplus $253.47SKU: C15-9498 Brand: Siemens MPN: B22000S01 UPC: 78364326834 Shipping Weight: 1.05 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-9498
- TS PIK:
- 21368457
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Panelboard Circuit Breaker
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Installation:
- Bolt-On
- Current Rating:
- 20 A
- Approval:
- UL 489, CSA C22.2
- Country of Origin:
- MEX
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL)
- Number of Poles:
- 2
- Application:
- Lighting, Distribution
- Interrupting Rating:
- 10 kA at 120/240 VAC (UL)
- Data Sheet:
- SiemensAG_05193_1_DATA.pdf
MSRP $803.17Surplus $253.47 -
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Siemens BQ2B020H Miniature Circuit Breakers (MCBs)
MSRP $536.35Surplus $135.79SKU: C15-11429 Brand: Siemens MPN: BQ2B020H UPC: 78364316158 Shipping Weight: 0.62 lbs. Shipping Height: 3.75 In. Shipping Length: 2.37 In. Shipping Width: 2.00 In...- SKU:
- C15-11429
- Wire Size:
- 14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 22 kA, 2-Pole, Load Lug Terminal, BQH Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL)
- Series:
- BQH
- Terminal Type:
- Load Lug
- Type:
- Molded Case, Thermal and Fixed Magnetic, Common Trip
- Number of Poles:
- 2
- Catalog:
- SiemensAG_01698_17_1_17_7_CAT.pdf
- Size:
- 2 Inch W x 3 Inch D x 3-3/4 Inch H
- Data Sheet:
- SiemensAG_05362_1_DATA.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC Symmetrical (UL)
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Current Rating:
- 20 A
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $536.35Surplus $135.79 -
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Siemens BQ2B020QLD Molded Case Breakers (MCCBs)
MSRP $318.54Surplus $86.01SKU: C15-15627 Brand: Siemens MPN: BQ2B020QLD UPC: 78364341181 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15627
- Series:
- BQXD
- Current Rating:
- 20 A
- Size:
- 2 Inch W x 3 Inch D x 4-1/2 Inch H
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Data Sheet:
- SiemensAG_05364_1_DATA.pdf
- Terminal Type:
- Line Lug
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Country of Origin:
- MEX
- Interrupting Rating:
- 10 kA at 120/240 VAC Symmetrical (UL)
- Approval:
- UL 489, CSA C22.2
- Mounting:
- DIN Rail
- Wire Size:
- 14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, Line/Load Lug Terminal, DIN Rail Mount, BQLD Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL)
- Catalog:
- SiemensAG_01698_17_1_17_8_CAT.pdf
MSRP $318.54Surplus $86.01
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