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Allen Bradley 140G MCB 140G-G6C4-C60

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140G-G6C4-C60

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The 140G-G6C4-C60 is a molded case circuit breaker from Allen-Bradley, manufactured by Rockwell Automation. This unit features a G-frame design and is rated for 125 amps, providing solid protection for electrical circuits.

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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 of our products come with DO Supply's 2-year warranty.
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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-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-G6C4-C60
Weight3.00 lbs (1.36 kg)
FrameG
Amps125
Interrupting Rating65 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Poles4
Current Range60 A
Rated Insulation Voltage800 V
Rated Impulse Withstand Voltage8 kV
Thermal Trip60 A
Magnetic Trip600 A
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The Allen-Bradley 140G-G6C4-C60 is a highly efficient molded case circuit breaker engineered for electrical system protections. This breaker falls within the G frame classification and is rated for 125 amps, which makes it suitable for various electrical applications. With an impressive interrupting rating of 65 kA, the 140G-G6C4-C60 can safely handle fault conditions, preventing damage to electrical equipment.

This model utilizes a combination of fixed thermal and magnetic trip mechanisms. The thermal trip is set at 60 A, ensuring that the breaker will activate in response to heat generated by continuous overload conditions. In cases of short-circuit faults, the magnetic trip function activates at 600 A, providing necessary protection to the circuit. The design incorporates four poles, enhancing its applicability across different circuit configurations.

Furthermore, the unit supports a rated insulation voltage of 800 V, ensuring adequate insulation in demanding environments. It can also withstand impulse voltages measuring up to 8 kV, making it resilient to transients. The approximate weight of the device is 3.08 lb, making installation straightforward. The 140G-G6C4-C60 serves as a critical component in safeguarding electrical systems against interruptions and faults.

Revision Part #Also known as
140G-G6C4-C60 Ser A140G-G6C4-C60/A, Series A, Rev A
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