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140G-H3H4-D16

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The 140G-H3H4-D16 is a molded case circuit breaker designed by Allen-Bradley under Rockwell Automation. Optimized for four-pole configurations, this unit offers a robust performance with 125 amps operational capacity and is fitted with electronic LSI protection.

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Technical specifications for 140G-H3H4-D16

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-H3H4-D16
Product Type	Molded Case Circuit Breaker
Frame	H
Amps	125
Interrupting Rating	35 kA
Protection Type	Electronic LSI
Poles	4
Current Range	160 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	3.53 lb
Mechanical Life	240 Operations/hr.
Electrical Life	120 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-H3H4-D16 is a specialized molded case circuit breaker from Allen-Bradley, featuring advanced electronic LSI protection. Operating at 125 Amps, this device is crafted for applications requiring four poles and can handle high fault conditions effortlessly. With an interrupting rating of 35 kA, it ensures reliable performance under challenging electrical environments.

Designed to withstand considerable voltage, this breaker can manage insulation levels of up to 1000 volts, allowing for compatibility with a range of systems. Additionally, it can endure impulse voltages as high as 8 kV. Weighting 3.53 pounds, the 140G-H3H4-D16 is optimally designed for efficient installation and operation.

In terms of durability, this circuit breaker boasts a mechanical life rating of 240 operations per hour, along with an electrical life of 120 operations per hour. These specifications reinforce its suitability for demanding industrial applications where consistent performance is essential.