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140G-I3C4-D10

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The 140G-I3C4-D10 molded case circuit breaker serves as a critical component for electrical safety in various applications. Rated at 225 Amps, it includes a 4-pole configuration and offers an interrupting capacity of 35 kA for effective fault current management.

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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 our products come with DO Supply's 2-year warranty.

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Technical specifications for 140G-I3C4-D10

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-I3C4-D10
Product Type	Molded Case Circuit Breaker
Frame	I
Amps	225
Interrupting Rating	35 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Poles	4
Current Range	100 A
Rated Insulation Voltage	800 V
Rated Impulse Withstand Voltage	8 kV
Weight	5.73 lb
Thermal Trip	100 A
Magnetic Trip	1000 A

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.

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The part number 140G-I3C4-D10, produced by Allen-Bradley within the Rockwell Automation series, refers to a durable molded case circuit breaker. Designed for reliable circuit protection, this device provides a maximum operational capacity of 225 Amps. It integrates four poles for comprehensive circuit safety, effectively managing electrical currents in various setups.

The circuit breaker is engineered with an interrupting rating of 35 kA, underscoring its capacity to safely disconnect under fault conditions. As for the protection mechanism, this device employs fixed thermal and fixed magnetic trip options, allowing for a thermal trip threshold of 100 A and a magnetic trip capacity of up to 1000 A. Such specifications ensure that the breaker responds promptly to both overloads and short-circuit faults.

With a rated insulation voltage of 800 V, the 140G-I3C4-D10 ensures safe operation in high-voltage applications. Additionally, it withstands impulse voltages as high as 8 kV, equipping it well for environments prone to electrical transients. Handling a weight of 5.73 pounds, this molded case circuit breaker is designed for installation in versatile electrical panels, where it can provide essential protection for both feeder lines and branch circuits.