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Allen Bradley 140G MCB 140G-M0I4-D60

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140G-M0I4-D60

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The 140G-M0I4-D60 is a robust molded case circuit breaker from Allen-Bradley designed for high-performance applications. It offers an impressive current rating of 800 Amps and features electronic LSIG protection to ensure reliable operation under various conditions.

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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 140G-M0I4-D60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-M0I4-D60
Weight10.00 lbs (4.54 kg)
FrameM
Amps800
Interrupting Rating100 kA
Protection TypeElectronic LSIG
Poles4
Current Range600 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life120 Operations/hr.
Electrical Life60 Operations/hr.
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The Allen-Bradley 140G-M0I4-D60 molded case circuit breaker is part of the distinguished 140G series. Designed to manage significant electrical loads, this circuit breaker handles a maximum current of 800 Amps while offering a robust interrupting capacity of 100 kA. Its M-frame classification makes it suitable for various demanding applications.

With a current range that accommodates up to 600 A, the 140G-M0I4-D60 is equipped with four poles to facilitate versatile connections. The breaker employs electronic LSIG protection mechanisms, providing enhanced safeguarding against overloads and electrical faults. Furthermore, it is rated for insulation voltage of 1000 volts, ensuring safe operation in high-voltage environments, while its impulse withstand voltage is rated at 8 kV for added resilience against power surges.

This circuit breaker has a total weight of 33.29 pounds, which balances robust performance with manageable handling during installation. Its mechanical lifespan allows for 120 operations per hour, indicating durability, while the electrical life is rated at 60 operations per hour, showcasing reliability for frequent use in industrial settings. The 140G-M0I4-D60 offers essential features for applications requiring dependable circuit protection.

Revision Part #Also known as
140G-M0I4-D60 Ser A140G-M0I4-D60/A, Series A, Rev A
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