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Allen Bradley 140G MCB 140G-J6C3-C60

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140G-J6C3-C60

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The 140G-J6C3-C60 is a molded case circuit breaker from Allen-Bradley that operates with a robust design. It has a frame type classified as J and is rated for a maximum of 250 Amps. This breaker features an interrupting rating of 65 kA and utilizes fixed thermal and magnetic protection for reliable circuit safety.

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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-J6C3-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J6C3-C60
Weight32.00 lbs (14.51 kg)
FrameJ
Amps250
Interrupting Rating65 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range60 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The model 140G-J6C3-C60, a molded case circuit breaker by Allen-Bradley, assures efficient protection of electrical circuits. This unit, part of the 140G series, features a J frame and supports a current capacity of 250 Amps. With an interrupting capacity of 65 kA, it is designed to handle significant fault currents effectively.

This circuit breaker employs both fixed thermal and magnetic protection, ensuring stable operation and safeguarding against overload and short circuit conditions. The device operates within a current range of 60 Amps, which allows it to meet various industrial application requirements. Additionally, the rated insulation voltage for the 140G-J6C3-C60 is set at 1000 volts, while it can withstand impulse voltages up to 8 kV, further enhancing its reliability in dynamic environments.

At a weight of 5.51 pounds, this molded case circuit breaker integrates easily into various installations. Its mechanical life is rated at 240 operations per hour, indicating excellent durability for frequent usage. The electrical life, set at 120 operations per hour, confirms that this unit can reliably function over extended periods. Overall, this circuit breaker is a dependable component for advanced electrical control systems.

Revision Part #Also known as
140G-J6C3-C60 Ser A140G-J6C3-C60/A, Series A, Rev A
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