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Allen Bradley 140G MCB 140G-J2C3-C35

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140G-J2C3-C35

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The 140G-J2C3-C35 circuit breaker from Allen-Bradley is a molded case circuit breaker with substantial capabilities. This unit can manage a rated current of 35 amps and a maximum current of 250 amps and features a robust interrupting capacity of 25 kA to ensure reliability under fault conditions.

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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-J2C3-C35

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J2C3-C35
Weight10.00 lbs (4.54 kg)
FrameJ
Amps250
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range35 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The Allen-Bradley 140G-J2C3-C35 is a molded case circuit breaker designed to provide essential protection in electrical systems. With its J frame design, this unit can handle a maximum operational current of 250 amps. It can also handle a rated current of 35 amps. The interrupting rating is set at 25 kA, giving this breaker the capability to effectively manage fault conditions and safeguard electrical circuits from damage.

This breaker model is engineered to provide fixed thermal and fixed magnetic protection, and this ensures that it responds promptly to overloads and short circuits. This circuit breaker supports a rated insulation voltage of up to 1000 volts, offering broad application compatibility in various high-voltage scenarios.

The 140G-J2C3-C35 also maintains a rated impulse withstand voltage of 8 kV for protection against transient overvoltages. This breaker weighs 5.51 pounds, and its light weight makes it easier to install and service. This circuit breaker can handle 240 mechanical operations per hour and 120 electrical operations per hour. It was designed for longevity and reliability in demanding environments.

Revision Part #Also known as
140G-J2C3-C35 Ser A140G-J2C3-C35/A, Series A, Rev A
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