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Allen Bradley 140M Circuit Breakers 140M-F8E-C32

Product image is representative; revision or series may vary. Contact us to request a specific version.

140M-F8E-C32

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The 140M-F8E-C32 circuit breaker by Allen Bradley is engineered for motor circuit protection with a rated current of 45 A. It ensures reliable operation under high breaking capacity and is compatible with panel and DIN rail mounting.

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Ships from Raleigh, NC
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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 140M-F8E-C32

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product Line140M Circuit Breakers
Part Number140M-F8E-C32
Weight1.75 lbs (0.79 kg)
UPC662468964524
Rated Current45 A
Trip TypeThermal / Fixed Magnetic
Adjustable Range23–32 A
Breaking CapacityHigh
MountingPanel / DIN Rail
Max Interrupt Rating1200 A
CoordinationType 1
Poles3
ApplicationMotor Circuit Protection
Voltage480 V AC
StandardIEC / UL
ProtectionIP20
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The 140M-F8E-C32 from Allen Bradley is a robust circuit breaker primarily designed for use in motor circuit protection. It has a standard rated current of 45 amperes and can be adjusted within an operational range of 23 to 32 amperes. This flexibility allows it to adapt to different applications while meeting safety requirements.

This circuit breaker features a high breaking capacity suitable for effectively handling fault conditions. It has a maximum interrupt rating of 1200 amperes, ensuring it can safely interrupt high fault currents without failure. The coordination type is classified as Type 1, ensuring compliance with industry standards for operational reliability.

The device is structured with three poles and operates at a nominal voltage of 480 V AC. It complies with both IEC and UL standards, demonstrating its suitability for various industrial applications. The protection level is rated at IP20, indicating it is designed to provide basic finger protection against electrical contact. For installation, the 140M-F8E-C32 can be mounted on a panel or a DIN rail, providing convenient options for integration into existing systems. With its robust design and comprehensive specifications, this circuit breaker is a vital component for maintaining circuit integrity in motor applications.