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Allen Bradley 140G MCB 140G-G2C4-C25

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140G-G2C4-C25

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The 140G-G2C4-C25, a product from Allen-Bradley, is a molded case circuit breaker designed with a G frame size. This unit can handle a maximum current of 125 amps and is equipped with a 25 kA interrupting capacity, ensuring reliable protection against overloads and short circuits.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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-G2C4-C25

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-G2C4-C25
Weight4.94 lbs (2.24 kg)
FrameG
Amps125
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range25 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Thermal Trip25 A
Magnetic Trip500 A
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The 140G-G2C4-C25 is a molded case circuit breaker by Allen-Bradley, a brand under Rockwell Automation. This device is designed to manage electrical circuits safely. With a shipping weight of 3.08 lbs, this circuit breaker is lightweight yet robust. It can handle a maximum current of 125 amps and operates at four poles. For interruption capabilities, it has an interrupting rating of 25 kA, suitable for managing fault currents.

The breaker features both thermal and magnetic trip settings. The thermal trip is set for 25 A, ensuring protection against overload conditions. In addition, the magnetic trip can respond to fault conditions at up to 500 A, providing rapid disconnection during fault events. The rated insulation voltage of this circuit breaker is 800 V, and it withstands impulse voltages up to 8 kV. Overall, the 140G-G2C4-C25 is a reliable component for maintaining circuit integrity and safety in electrical applications.

Revision Part #Also known as
140G-G2C4-C25 Ser A140G-G2C4-C25/A, Series A, Rev A
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