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140G-M6H3-D63

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The Allen-Bradley 140G-M6H3-D63 is a robust molded case circuit breaker engineered for substantial loads. It has a frame type M and supports an ampacity of up to 800 Amps, making it suitable for heavy-duty applications. This model boasts an interrupting capability of 65 kA, ensuring effective protection during fault conditions.

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Technical specifications for 140G-M6H3-D63

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-M6H3-D63
Product Type	Molded Case Circuit Breaker
Frame	M
Amps	800
Interrupting Rating	65 kA
Protection Type	Electronic LSI
Current Range	630 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	26.68 lb
Mechanical Life	120 Operations/hr.
Electrical Life	60 Operations/hr.

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.

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The 140G-M6H3-D63 model from Allen-Bradley, a product of Rockwell Automation, serves as a molded case circuit breaker suitable for rigorous industrial applications. It is rated for a maximum current handling capacity of 800 Amps, providing reliable service even in demanding environments. The breaker's interrupting capacity of 65 kA ensures its effectiveness in managing fault conditions, enhancing system safety and performance.

Constructed with an M frame, this breaker can handle a current range of up to 630 Amps efficiently. With a rated insulation voltage of 1000 volts, it is suitable for high-voltage conditions, and it offers significant durability with a rated impulse withstand voltage of 8 kV. Weighing 26.68 pounds, the design of the 140G-M6H3-D63 is intended for integration into various panel configurations.

In terms of operational longevity, this molded case circuit breaker is rated for a mechanical lifespan of 120 operations per hour and an electrical life corresponding to 60 operations per hour. These specifications make the 140G-M6H3-D63 a reliable choice for industrial environments requiring consistent and durable circuit protection.