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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Crouse-Hinds HFD1020L Molded Case Breakers (MCCBs) 1P 20A
MSRP $736.23Surplus $256.19Crouse-Hinds HFD1020L Molded Case Breakers (MCCBs) 1P 20A​ ARCA SKU: C15-5409 Brand: Crouse-Hinds MPN: HFD1020L UPC: 78667939824 Shipping Weight: 1.55 lbs. Shipping Height: 4.00 In...- SKU:
- C15-5409
- Voltage Rating:
- 277 VAC 50/60 Hertz, 125 VDC
- Terminal Type:
- Line and Load
- Interrupting Rating:
- 65 kA at 277 VAC, 10 kA at 125 VDC (UL), 65 kA at 220/240 VAC, 10 kA at 125 VDC (IEC)
- Maximum DC Voltage Rating:
- 125 V
- Type:
- Fixed Thermal Magnetic, Molded Case
- Size:
- 1.38 Inch Width x 3.88 Inch Depth x 6 Inch Height
- Number of Poles:
- 1
- Installation/Operator:
- Eaton_00091_INST.pdf
- Data Sheet:
- Eaton_07831_1-12_DATA.pdf
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, HFD, COMPLETE BREA
- CAD Drawings:
- Eaton_41228_1_CAD.pdf
- Current Rating:
- 20 A
- Maximum AC Voltage Rating:
- 277 V
- Frame Type:
- FD
- Approval:
- UL 489, CSA C22.2
MSRP $736.23Surplus $256.19 -
Eaton EHD1020V Molded Case Breakers (MCCBs) EA
MSRP $340.00Surplus $33.92Eaton EHD1020V Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9707 Brand: Eaton MPN: EHD1020V UPC: 78667907781 Shipping Weight: 1.65 lbs. Shipping Height: 7.00 In. Shipping...- SKU:
- C15-9707
- TS PIK:
- 115512937
- Terminal Type:
- Steel Standard Pressure Load
- Size:
- 1.38 Inch Width x 3.88 Inch Depth x 6 Inch Height
- Frame Type:
- FD
- Current Rating:
- 20 A
- Interrupting Rating:
- 4 kA at 277 VAC, 10 kA at 125 VDC (UL), 14 kA at 380/415 VAC, 10 kA at 125 VDC (IEC)
- Data Sheet:
- Eaton_07831_1-12_DATA.pdf
- Voltage Rating:
- 277 VAC 50/60 Hertz, 125 VDC
- Type:
- Fixed Thermal Magnetic, Molded Case
- Number of Poles:
- 1
- Maximum DC Voltage Rating:
- 125 V
- CAD Drawings:
- Eaton_57534_1_CAD.pdf
- Maximum AC Voltage Rating:
- 277 V
- Installation/Operator:
- Eaton_00091_INST.pdf
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
- Country of Origin:
- Dominican Republic
- Approval:
- CSA C22.2
MSRP $340.00Surplus $33.92 -
Siemens HED41B020L Molded Case Breakers (MCCBs)
MSRP $1,244.00Surplus $91.61SKU: C15-7449 Brand: Siemens MPN: HED41B020L UPC: 78364309001 Shipping Weight: 3.95 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 4.00 In...- SKU:
- C15-7449
- TS PIK:
- 115558195
- Short Description:
- BRKR HED4 1P 480V 20A LUG
- Interrupting Rating:
- 65 kA at 277 VAC, 30 kA at 125 VDC
- Frame Type:
- ED
- Catalog:
- SiemensAG_09175_17_1_17_4_17_81-17_84_17_112_17_113_17_123_17_133_CAT.pdf
- Voltage Rating:
- 277 VAC 50/60 Hertz, 125 VDC
- Size:
- 1 Inch Width x 3.92 Inch Depth x 6.35 Inch Height
- Type:
- Molded Case, Low Vage, Thermal Magnetic, High IC Rating
- Installation/Operator:
- SiemensAG_00593_INST.pdf
- Maximum AC Voltage Rating:
- 277 V
- Terminal Type:
- Line and Load Lug
- Maximum DC Voltage Rating:
- 125 V
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Country of Origin:
- Mexico
- Approval:
- UL 489
MSRP $1,244.00Surplus $91.61
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