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
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Eaton HQP2020H Miniature Circuit Breakers (MCBs)
MSRP $574.00Surplus $154.98SKU: C15-19885 Brand: Eaton MPN: HQP2020H UPC: 78667934391 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19885
- Mounting:
- Plug-On Female Clip Line
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Approval:
- UL 489, CSA
- Catalog:
- Eaton_03771_V4T1_2_V4T1_5_V4T1_6_V4T1_46_CAT.pdf
- Size:
- 2.2 Inch Width x 3.8 Inch Depth x 4.9 Inch Height
- Voltage Rating:
- 240 VAC 60 Hertz, 24/48/80 VDC
- Short Description:
- QUICKLAG INDUSTRIAL CIRCUIT BREAKER, 20A, TWO-POLE, 240V, 10 kAIC, THERMAL-MAGNE
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24/48/62.5/80 VDC
- Current Rating:
- 20 A
- Number of Poles:
- 2
- Type:
- Fixed Thermal Magnetic, Non-Interchangeable Trip, Miniature
- Terminal Type:
- Steel Box Lug Standard Load
MSRP $574.00Surplus $154.98 -
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Eaton HQP2030H Miniature Circuit Breakers (MCBs)
MSRP $978.00Surplus $0.00SKU: C15-19883 Brand: Eaton MPN: HQP2030H UPC: 78667934401 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19883
- Type:
- Fixed Thermal Magnetic, Non-Interchangeable Trip, Miniature
- Short Description:
- QUICKLAG INDUSTRIAL CIRCUIT BREAKER, 30A, TWO-POLE, 240V, 10 kAIC, THERMAL-MAGNE
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24/48/62.5/80 VDC
- Size:
- 2.2 Inch Width x 3.8 Inch Depth x 4.8 Inch Height
- Voltage Rating:
- 240 VAC 60 Hertz, 24/48/80 VDC
- Mounting:
- Plug-On Female Clip Line
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Terminal Type:
- Steel Box Lug Standard Load
- Catalog:
- Eaton_03771_V4T1_2_V4T1_5_V4T1_6_V4T1_46_CAT.pdf
- Approval:
- UL 489, CSA
MSRP $978.00Surplus $0.00 -
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Eaton QPHW2020H Miniature Circuit Breakers (MCBs)
MSRP $589.00Surplus $159.03SKU: C15-19843 Brand: Eaton MPN: QPHW2020H UPC: 78667930473 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19843
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Size:
- 3.1 Inch Width x 3.1 Inch Depth x 2 Inch Height
- Number of Poles:
- 2
- Approval:
- UL 489, CSA
- Short Description:
- EATON QUICKLAG TYPE QPH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL C
- Voltage Rating:
- 240 VAC, 24/48/80 VDC
- Current Rating:
- 20 A
- Interrupting Rating:
- 22000 A at 120/240 VAC, 5000 A at 24/48/62.5/80 VDC
- Mounting:
- Plug-On Female Clip Line
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic, Non-Interchangeable Trip
- Catalog:
- Eaton_03771_V4T1_2_V4T1_5_V4T1_6_V4T1_46_CAT.pdf
MSRP $589.00Surplus $159.03
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