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Allen Bradley 140G MCB 140G-G6C4-D11

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140G-G6C4-D11

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The 140G-G6C4-D11 from Allen-Bradley is a reliable molded case circuit breaker engineered to handle demanding electrical loads. With a robust design and a frame size classified as G, this breaker supports a rated current of 125 amps and provides dependable 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-G6C4-D11

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-G6C4-D11
Weight3.00 lbs (1.36 kg)
FrameG
Amps125
Interrupting Rating65 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
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The Allen-Bradley 140G-G6C4-D11 circuit breaker represents a sturdy solution in the form of a molded case circuit breaker. This device is categorized under the G-frame style, providing a robust structure that accommodates demands of modern electrical systems. With a current rating of 125 Amps, it is designed specifically to handle significant electrical loads. Its interrupting rating of 65 kA allows it to safely interrupt high fault currents, ensuring protection for downstream equipment.

This circuit breaker includes fixed thermal trip mechanisms set at 110 A, providing overcurrent protection, while the magnetic trip option engages at 1100 A to manage short circuit conditions effectively. The 140G-G6C4-D11 model comprises 4 poles, enhancing its application in multi-phase systems. Furthermore, it boasts an insulation voltage rating of 800 V, giving it the capability to function reliably under various electrical stresses, while the rated impulse withstand voltage of 8 kV verifies its robustness during transient events. Weighing in at 3.08 lbs, this circuit breaker is compact, yet designed for resilience in demanding environments.

Revision Part #Also known as
140G-G6C4-D11 Ser A140G-G6C4-D11/A, Series A, Rev A
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