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Allen Bradley 140G MCB 140G-I2C3-D10

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140G-I2C3-D10

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The 140G-I2C3-D10 is a reliable molded case circuit breaker from Allen-Bradley, part of Rockwell Automation. This model is designed with a frame type I and is rated for a maximum current of 225 Amps. With a fixed thermal and fixed magnetic protection system, it can handle a substantial interrupting rating of 25 kA.

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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-I2C3-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-I2C3-D10
Weight10.00 lbs (4.54 kg)
FrameI
Amps225
Interrupting Rating25 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range100 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Thermal Trip100 A
Magnetic Trip1000 A
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The Allen-Bradley 140G-I2C3-D10 is a molded case circuit breaker constructed for robust performance in demanding environments. This device operates within a frame type I designation and has a rated current of 225 Amps. The circuit breaker is engineered for applications requiring reliable protection mechanisms, incorporating fixed thermal and fixed magnetic trip options.

With an interrupting rating of 25 kA, it effectively safeguards electrical circuits from potential faults. The 140G-I2C3-D10 can manage a thermal trip of 100 Amps, ensuring protection against overload conditions. For short-circuit situations, the magnetic trip is rated at 1000 Amps, providing additional security for high fault scenarios.

This model supports a current range up to 100 Amps efficiently, making it ideal for a variety of applications. Additionally, it features a rated insulation voltage of 800 Volts, ensuring safe operation within elevated voltage conditions. The unit's rated impulse withstand voltage is also notable, reaching up to 8 kV, which reinforces its capability to handle transient overvoltage situations.

Weighing 3.75 pounds, the 140G-I2C3-D10 is built to be both durable and convenient for installation. This circuit breaker is a dependable choice where robust circuit protection is essential, confirming its position as an integral component in electrical systems.

Revision Part #Also known as
140G-I2C3-D10 Ser A140G-I2C3-D10/A, Series A, Rev A
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