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140G-G2C4-C45

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The 140G-G2C4-C45 is a molded case circuit breaker from Allen-Bradley, under the Rockwell Automation brand. This unit features a G frame and is designed to manage 125 amps of electrical current with a 25 kA interrupting rating. It has a fixed thermal and fixed magnetic protection mechanism, allowing for reliable operation in various electrical systems.

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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-G2C4-C45

Manufacturer	Eaton Cutler-Hammer
Brand	Eaton Cutler-Hammer
Part Number/Catalog No.	140G-G2C4-C45
Product Type	Molded Case Circuit Breaker
Frame	G
Amps	125
Interrupting Rating	25 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Poles	4
Current Range	45 A
Rated Insulation Voltage	800 V
Rated Impulse Withstand Voltage	8 kV
Weight	3.08 lb
Thermal Trip	45 A
Magnetic Trip	500 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 Allen-Bradley 140G-G2C4-C45 molded case circuit breaker is designed for comprehensive circuit protection. This model features a robust G frame structure and operates at a rated capacity of 125 Amps. The breaker’s thermal trip rating is set to handle currents up to 45 Amps, while it safeguards against magnetic overcurrent with a trip rating of 500 Amps. With four poles, this circuit breaker is versatile for multi-phase systems. Rated for an insulation voltage of 800 V and capable of withstanding impulse voltages of 8 kV, it is designed to endure significant electrical stresses. Weighing in at 3.08 lbs, it is compact yet efficient, suitable for various electrical installations requiring dependable circuit protection.