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Allen Bradley 140G MCB 140G-I2C4-D10

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140G-I2C4-D10

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Recognized for its reliable performance, the 140G-I2C4-D10 is an essential molded case circuit breaker from Allen-Bradley. This device operates at 225 Amps and has an interrupting capacity of 25 kA, ensuring effective protection for electrical equipment.

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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-I2C4-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-I2C4-D10
Weight3.00 lbs (1.36 kg)
FrameI
Amps225
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range100 A
Rated Insulation Voltage800V
Rated Impulse Withstand Voltage8 kV
Thermal Trip100 A
Magnetic Trip1000 A
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The 140G-I2C4-D10, manufactured by Rockwell Automation under the Allen-Bradley name, is a durable molded case circuit breaker. Engineered for systems requiring dependable circuit protection, it is capable of handling a maximum load of 225 Amps. An interrupting rating of 25 kA allows this unit to manage fault currents efficiently, safeguarding connected circuits from damage.

Equipped with four poles, this device utilizes fixed thermal and magnetic protection mechanisms to prevent overload conditions effectively. It has a designated current range of 100 A, making it well-suited for a variety of applications. The rated insulation voltage for this circuit breaker is set at 800 volts, enabling robust performance within high-voltage environments. Furthermore, it is designed to withstand impulse voltages reaching up to 8 kV, raising its reliability during transient events.

Weighing in at 5.73 pounds, the circuit breaker is compact yet formidable, lending itself well to installations where space may be limited. The thermal trip setting is rated for 100 A, providing an added layer of safety, while a magnetic trip rating of 1000 A ensures readiness to respond swiftly to sudden overloads. Overall, the 140G-I2C4-D10 exemplifies reliable construction and essential features for effective electrical circuit management.

Revision Part #Also known as
140G-I2C4-D10 Ser A140G-I2C4-D10/A, Series A, Rev A
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