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Allen Bradley 140G MCB 140G-H15C4-C30

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140G-H15C4-C30

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The 140G-H15C4-C30 is designed as a molded case circuit breaker by Allen-Bradley. This unit operates at a substantial 125 amp capacity as part of the Rockwell Automation series. It features robust protection with fixed thermal and fixed magnetic trip options, alongside an impressive interrupting rating of 150 kA.

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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-H15C4-C30

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-H15C4-C30
Weight10.00 lbs (4.54 kg)
FrameH
Amps125
Interrupting Rating150 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range30 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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Crafted for reliability, the Allen-Bradley 140G-H15C4-C30 is a molded case circuit breaker that integrates well into various systems. Rated at 125 amps, this device can effectively manage significant circuit loads. It employs four poles for superior performance and flexibility in application.

A standout feature is its interrupting capacity of 150 kA, which safeguards against potential overload and short circuit conditions. The protection system encompasses both fixed thermal and fixed magnetic trip settings, providing dual defense against electrical faults.

This circuit breaker is engineered to handle voltage levels robustly, with a rated insulation voltage of 1000 volts and an impulse withstand voltage of up to 8 kV. A notable aspect is its mechanical life, rated for 240 operations per hour, paired with an electrical life of 120 operations per hour. Weighing 3.53 pounds, the unit remains compact while maintaining powerful operational capabilities.

Revision Part #Also known as
140G-H15C4-C30 Ser A140G-H15C4-C30/A, Series A, Rev A
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