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Allen Bradley 140G MCB 140G-M6I3-D60

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140G-M6I3-D60

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The 140G-M6I3-D60 from Allen-Bradley is a robust molded case circuit breaker designed for high-capacity applications. With a maximum current rating of 800 Amps, it effectively manages a considerable electrical load while providing an interrupting rating of 65 kA, essential for circuit protection.

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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-M6I3-D60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-M6I3-D60
Weight32.00 lbs (14.51 kg)
FrameM
Amps800
Interrupting Rating65 kA
Protection TypeElectronic LSIG
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-M6I3-D60 is an advanced molded case circuit breaker built to offer reliable performance in demanding environments. With a frame classified as M, this unit is capable of handling up to 800 Amps, making it suitable for high-demand applications. The breaker guarantees safety with an interrupting capacity of 65 kA, which ensures effective management during fault conditions.

This model employs electronic LSIG protection, enhancing its ability to respond to overloads and short circuits. It supports a maximum current range of 600 A, adding to its versatility across various setups. Rated for insulation voltages reaching 1000 volts, this breaker can function effectively in high-voltage applications, while its impulse withstand voltage rating of 8 kV further boosts its reliability.

With a total weight of 26.68 pounds, the 140G-M6I3-D60 maintains a robust yet manageable form factor for installation. The device is rated with a mechanical lifespan of 120 operations per hour, which indicates its durability for intensive usage, while its electrical life of 60 operations per hour underscores its reliability under normal operating conditions. The Allen-Bradley 140G-M6I3-D60 is designed for a variety of industrial applications, where dependable circuit protection is crucial.

Revision Part #Also known as
140G-M6I3-D60 Ser A140G-M6I3-D60/A, Series A, Rev A
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