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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Square D EJB14040 Molded Case Breakers (MCCBs)
MSRP $238.00Surplus $64.26SKU: C15-18722 Brand: Square D MPN: EJB14040 UPC: 78590113054 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18722
- Number of Poles:
- 1
- Series:
- EJB
- Approval:
- UL (Canada and US)
- Voltage Rating:
- 277 VAC
- Application:
- Lighting
- Interrupting Rating:
- 65 kA at 480 Star/277 VAC
- Trip Setting:
- 630 A (Hold), 1800 A (Trip)
- Installation:
- Bolt-On
- Used On:
- NF Merchandised Panelboard
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Short Description:
- 277 VAC, 40 A, 65 kA, 1-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_45703_1_2_DATA.pdf
- Type:
- Thermal Magnetic, Branch, Miniature
- Current Rating:
- 40 A
MSRP $238.00Surplus $64.26
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