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140G-K6I3-D30

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The 140G-K6I3-D30 from Allen-Bradley is a reliable molded case circuit breaker designed for high-performance applications. With a notable current rating of 400 Amps and an interrupting capacity of 65 kA, this unit is suited for demanding electrical environments.

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Technical specifications for 140G-K6I3-D30

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-K6I3-D30
Product Type	Molded Case Circuit Breaker
Frame	K
Amps	400
Interrupting Rating	65 kA
Protection Type	Electronic LSIG
Current Range	300 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	7.17 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 Allen-Bradley 140G-K6I3-D30 is engineered as a molded case circuit breaker, ideal for industrial applications requiring dependable circuit protection. This component operates with a maximum current rating of 400 Amps, positioning it as a powerful safeguarding device for electrical systems. With an interrupting rating of 65 kA, it effectively protects against short circuits.

This breaker incorporates electronic LSIG protection technology for enhanced precision in handling overloads and identifying phase failures. It performs well with 300 A of rated current. Designed for high-voltage applications, its rated insulation voltage reaches 1000 volts, providing critical safety margins in setups where voltages may fluctuate. The unit is also rated for impulse withstand voltages of up to 8 kV, which adds resilience against transient surges that could otherwise compromise system safety.

Weighing 7.17 pounds, the 140G-K6I3-D30 balances durability with ease of installation. It supports 120 mechanical operations per hour and 60 electrical operations per hour. This durability, combined with its robust features, makes the 140G-K6I3-D30 a vital component in maintaining operational integrity within electrical systems.