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Allen Bradley 140G MCB 140G-I2C4-D15

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140G-I2C4-D15

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The 140G-I2C4-D15 from Allen-Bradley is a molded case circuit breaker designed for electrical safety. It is rated for 225 amps and has a 25 kA interrupting capacity, making it reliable for various 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-I2C4-D15

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-I2C4-D15
Weight3.00 lbs (1.36 kg)
FrameI
Amps225
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range150 A
Rated Insulation Voltage800V
Rated Impulse Withstand Voltage8 kV
Thermal Trip150 A
Magnetic Trip1500 A
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Part number 140G-I2C4-D15 is a molded case circuit breaker produced by Allen-Bradley, a division of Rockwell Automation. This unit features a frame type classified as I and can handle up to 225 amps of electrical current. It has a robust interrupting rating of 25 kA, providing effective protection against fault currents.

Equipped with four poles, this circuit breaker supports a current range of 150 A. The protection mechanism utilizes fixed thermal and fixed magnetic trip options, with the thermal trip calibrated at 150 A and the magnetic trip set to activate at 1500 A. These features ensure reliable circuit protection under overload and short-circuit conditions.

The breaker is rated for insulation voltages up to 800V, which enhances its versatility for various electrical systems. It also withstands impulse voltages rated at 8 kV, making it suitable for rigorous and dynamic operational environments. Weighing in at 5.73 pounds, the 140G-I2C4-D15 is designed for straightforward installation and durability in challenging industrial setups.

Revision Part #Also known as
140G-I2C4-D15 Ser A140G-I2C4-D15/A, Series A, Rev A
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