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 HFD1030 Molded Case Breakers (MCCBs) HFD 1P 30A 277V 50/60Hz 1Ph F Frame EA
MSRP $1,002.23Surplus $265.34SKU: C15-2307 Brand: Eaton MPN: HFD1030 UPC: 786679175286 Shipping Weight: 1.65 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2307
- Frame Type:
- F
- Voltage Rating:
- 277 VAC
- Current Rating:
- 30 A
- Number of Poles:
- 1
- Interrupting Rating:
- 65 kA at 277 VAC,10 kA at 125 VDC
- Type:
- Current Limiting
- Maximum AC Voltage Rating:
- 277 V
- Maximum DC Voltage Rating:
- 125 V
- Terminal Type:
- Standard Pressure Load
- Size:
- 1.38 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Short Description:
- 277 VAC 50/60 Hz, 125 VDC, 30 A, 65/10 kA, 1-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- Specification/Technical:
- Eaton_12965_1_2_SPEC.pdf
- TS PIK:
- 21506245
- CAD Drawings:
- Eaton_41228_1_CAD.pdf
- Series:
- C, HFD
- Approval:
- UL 489, CSA C22.2
- Country of Origin:
- United States
MSRP $1,002.23Surplus $265.34 -
Square D EDB14030 Miniature Circuit Breakers (MCBs)
MSRP $204.20Surplus $76.98Square D EDB14030 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6356 Brand: Square D MPN: EDB14030 UPC: 78590187893 Shipping Weight: 1.45 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6356
- TS PIK:
- 110613263
- Type:
- Thermal Magnetic, Branch, Miniature
- Current Rating:
- 30 A
- Used On:
- NF Merchandised Panelboard
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_45551_1_2_DATA.pdf
- Series:
- EDB
- Short Description:
- 277 VAC, 30 A, 18 kA, 1-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Interrupting Rating:
- 18 kA at 480 Star/277 VAC
- Voltage Rating:
- 277 VAC
- Number of Poles:
- 1
- Country of Origin:
- Mexico
- Approval:
- UL (Canada and US), IEC
- Application:
- Lighting
- Installation:
- Bolt-On
- Trip Setting:
- 270 A (Hold), 875 A (Trip)
MSRP $204.20Surplus $76.98 -
Eaton FAZ-C30/1-NA-SP Din Rail Mounted Circuit Breakers FAZ 1P 30A 277V EA
MSRP $304.93Surplus $25.88Eaton FAZ-C30/1-NA-SP Din Rail Mounted Circuit Breakers FAZ 1P 30A 277V EA​ ARCA SKU: C15-3617 Brand: Eaton MPN: FAZ-C30/1-NA-SP UPC: 015081636383 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-3617
- Series:
- FAZ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CCC
- Size:
- 0.7 Inch Width x 3.15 Inch Height
- Volts:
- 277 VAC 50/60 Hertz
- Volts:
- 48 VDC (UL/CSA)
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Interrupting Rating:
- 10 kA at 48 Volt DC (UL
- Terminal Type:
- Screw
- Trip Setting:
- 5 to 10 x Rated Current
- Short Description:
- 277/480 VAC 50/60 Hz, 30 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Single Packaging, C-Curve, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- TS PIK:
- 124653170
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Voltage Rating:
- 277 VAC
- Curve Type:
- C
- Country of Origin:
- Germany
MSRP $304.93Surplus $25.88 -
Square D EGB14030 Miniature Circuit Breakers (MCBs)
MSRP $215.09Surplus $143.03SKU: C15-10693 Brand: Square D MPN: EGB14030 UPC: 78590131109 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10693
- TS PIK:
- 115773400
- Current Rating:
- 30 A
- Interrupting Rating:
- 35 kA at 480 Star/277 VAC
- Data Sheet:
- SchneiderElectric-SquareD_45646_1_2_DATA.pdf
- Type:
- Thermal Magnetic, Branch, Miniature
- Approval:
- UL (Canada and US)
- Installation:
- Bolt-On
- Application:
- Lighting
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Trip Setting:
- 270 A (Hold), 875 A (Trip)
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
- Series:
- EGB
- Short Description:
- 277 VAC, 30 A, 35 kA, 1-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Voltage Rating:
- 277 VAC
- Used On:
- NF Merchandised Panelboard
- Number of Poles:
- 1
- Country of Origin:
- Mexico
MSRP $215.09Surplus $143.03
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.
