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Allen Bradley 140G MCB 140G-G3C4-C60

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140G-G3C4-C60

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The 140G-G3C4-C60 from Allen-Bradley functions as a reliable molded case circuit breaker designed for robust electrical systems. It features a G frame and can manage currents up to 125 Amps, ensuring suitable protection in diverse applications.

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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-G3C4-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-G3C4-C60
Weight3.00 lbs (1.36 kg)
FrameG
Amps125
Interrupting Rating35 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range60 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Thermal Trip60 A
Magnetic Trip600 A
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The 140G-G3C4-C60, manufactured by Allen-Bradley under Rockwell Automation, functions as a molded case circuit breaker optimized for various applications. Its frame is classified as G, allowing for efficient power handling. This breaker operates at an amperage capacity of 125 amps, conforming to a four-pole design that enhances versatility in installation.

With an interrupting rating of 35 kA, this unit ensures reliable protection against electrical faults. It is designed with both fixed thermal and fixed magnetic protections which provide enhanced safety measures. The thermal trip is rated at 60 A, while the magnetic trip setting supports an impressive range of up to 600 A. The circuit breaker accommodates a current range of 60 A, emphasizing its suitability for varied loads.

This component is rated for insulation voltage up to 800 V and has a rated impulse withstand voltage of 8 kV. Weighing approximately 3.08 pounds, the 140G-G3C4-C60 functions effectively in challenging conditions, making it a robust option for industrial electrical systems.

Revision Part #Also known as
140G-G3C4-C60 Ser A140G-G3C4-C60/A, Series A, Rev A
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