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Allen Bradley 140G MCB 140G-G3C4-D11

Product image is representative; revision or series may vary. Contact us to request a specific version.

140G-G3C4-D11

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The Allen-Bradley 140G-G3C4-D11 is a molded case circuit breaker, engineered to handle demanding electrical applications. Rated at 125 amps, this breaker features four poles and combines both thermal and magnetic protection.

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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-G3C4-D11

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-G3C4-D11
Weight3.00 lbs (1.36 kg)
FrameG
Amps125
Interrupting Rating35 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range110 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Thermal Trip110 A
Magnetic Trip1100 A

The 140G-G3C4-D11 molded case circuit breaker from Allen-Bradley is engineered for robust electrical protection. This device is part of the 140G MCB series by Rockwell Automation. Operating at a frame size of G, it has a maximum current rating of 125 Amps. Notably, this circuit breaker provides a fixed thermal trip setting at 110 Amps and a magnetic trip setting at 1100 Amps. With an interrupting rating of 35 kA, it effectively safeguards against overload situations. The product features four poles, enhancing its capability to function within various applications. Additionally, it boasts a rated insulation voltage of 800 volts, supporting effective use in complex systems. The rated impulse withstand voltage of 8 kV contributes to its reliability amid transient overvoltages. Weighing in at 3.08 pounds, the 140G-G3C4-D11 is compact without sacrificing operational integrity.

Revision Part #Also known as
140G-G3C4-D11 Ser A140G-G3C4-D11/A, Series A, Rev A
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