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Allen Bradley 140M Circuit Breakers 140M-H8P-C50

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140M-H8P-C50

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The 140M-H8P-C50 is a motor circuit protector from Allen Bradley's 140M Circuit Breakers series. It handles a rated voltage of 600 volts AC and is designed for 3-phase systems, accommodating a current of up to 50 A across three poles.

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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-H8P-C50

ManufacturerAllen Bradley
Product TypeMotor Circuit Protector
Product Line140M Circuit Breakers
Part Number140M-H8P-C50
Weight2.63 lbs (1.19 kg)
Rated Voltage600 V
Voltage TypeAC
Rated Current50 A
Number Of Poles3 poles
Number Of Phases3-Phase
Protection TypeMagnetic only trip
Connection TypeFeed-through lugs
IP RatingIP2X
Operating Humidity80% max. (non-condensing)
Storage Humidity80% max. (non-condensing)
Max. Installation Altitude1000 MSL
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The Allen Bradley 140M-H8P-C50 motor circuit protector is specifically designed for 3-phase applications and delivers efficient protection for motor circuits. It operates at a maximum rated voltage of 600 volts AC, making it suitable for high-voltage environments. Capable of handling currents up to 50 A, this device effectively safeguards equipment from overload conditions.

With three poles, the circuit protector utilizes a magnetic-only trip system that ensures precise response during fault conditions, significantly enhancing system reliability. The connection mechanism includes feed-through lugs, facilitating straightforward and secure installation.

This model features an IP2X rating, indicating protection against accidental contact with live components. The operating and storage environments are designed to support humidity levels of up to 80% non-condensing, ensuring the circuit protector maintains performance in various conditions. Additionally, it is rated for operation at altitudes reaching 1000 meters above sea level, making it versatile for diverse applications.