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Allen Bradley 140M Circuit Breakers 140M-C2E-C16-BX

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140M-C2E-C16-BX

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The 140M-C2E-C16-BX is a motor protection circuit breaker from the Allen Bradley 140M series. Designed to function effectively in three-phase applications, this unit is capable of handling a magnetic trip current of 208 Amperes.

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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-C2E-C16-BX

ManufacturerAllen Bradley
Product TypeMotor Protection Circuit Breakers
Product Line140M Circuit Breakers
Part Number140M-C2E-C16-BX
Weight0.81 lbs (0.37 kg)
GTIN00 662074535897
Magnetic Trip Current208 Amperes
Frame SizeFrame C
Poles3 Pole
Current Adjustment Range10-16 Amperes
MountingDIN Rail Mounting
Connection TypeScrew Terminals
Phase3 Phase
Trip Protection TypeThermal and Fixed Magnetic Short Circuit
Breaking Capacity (Icu)65 kA at 400 Volts AC
Breaking Capacity (UL)30 kA at 480 Volts AC
IP RatingIP 20
CertificationsIEC/EN, UL508
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The Allen Bradley 140M-C2E-C16-BX is classified as a motor protection circuit breaker, specifically designed to safeguard motors from electrical faults. Operating within Frame C specifications, this circuit breaker utilizes a three-pole design to enhance performance in three-phase applications. It supports a wide magnetic trip current of up to 208 Amperes, which is critical for maintaining operational integrity. The device allows for a current adjustment range of 10 to 16 Amperes, offering flexibility in various operational settings.

Mounting the device is straightforward, as it is compatible with standard DIN rails. Electrical connections are made via screw terminals, ensuring a stable interface for power sources. This unit provides excellent protection through its combination of thermal and fixed magnetic trip mechanisms, allowing for effective management of short circuits.

Noteworthy is the significant breaking capacity: it achieves 65 kA when operating at 400 Volts AC and 30 kA at 480 Volts AC, demonstrating its capability to withstand high fault levels. The device is rated to IP 20, which indicates it provides protection against solid objects larger than 12 mm while being unsuitable for water exposure. Additionally, this circuit breaker complies with both IEC/EN and UL508 standards, underscoring its reliability and safety in electrical applications.