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Allen Bradley 140G MCB 140G-G6S3-D12

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140G-G6S3-D12

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The 140G-G6S3-D12 from Allen Bradley is a durable molded case circuit breaker designed for versatile use in various electrical systems. With a rated current of 125 A and capable of handling 3-phase applications, this breaker provides significant overcurrent protection at a breaking capacity of 65 kA at 480 V.

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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-G6S3-D12

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-G6S3-D12
Weight2.00 lbs (0.91 kg)
UPC885630441658
Number of Poles3 Poles
Phase Type3 Phase
Breaking Capacity65 kA at 480 V
Rated Current125 A
Frame SizeG Frame
Rated Voltage800 V
IP RatingIP20
Connection TypeBolt Connection
Position of Connection for Main Current CircuitFront Side
Installation Altitude1000 m
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The Allen Bradley 140G-G6S3-D12 is a molded case circuit breaker recognized for its reliability and robust performance across three-phase electrical systems. Constructed to manage a rated current of 125 A, this device is suitable for demanding applications. It functions effectively with a rated voltage of 800 V and delivers a strong breaking capacity of 65 kA when dealing with fault conditions at 480 V.

The design features a G frame size, allowing it to fit easily into pre-existing installations or new setups. For optimal connectivity, the 140G-G6S3-D12 uses bolt connections, which ensure a secure fit. The main current circuit connections are conveniently located on the front side, facilitating straightforward installation and maintenance procedures.

Furthermore, the circuit breaker is classified with an IP20 rating, providing a suitable level of protection against solid objects while remaining appropriate for indoor use. This unit can be installed at altitudes not exceeding 1000 meters, broadening its applicability in various environments while maintaining performance standards.