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Allen Bradley 140G MCB 140G-J0C3-C60

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140G-J0C3-C60

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The 140G-J0C3-C60 is a molded case circuit breaker from Allen-Bradley, providing dependable circuit protection. This unit is designed for current handling up to 250 amps and has a significant interrupting capacity of 100 kA.

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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-J0C3-C60

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J0C3-C60
Weight10.00 lbs (4.54 kg)
FrameJ
Amps250
Interrupting Rating100 kA
Protection TypeFixed Thermal/ Fixed Magnetic
Current Range60 A
Rated Insulation Voltage1000V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The 140G-J0C3-C60, a molded case circuit breaker from Allen-Bradley, is engineered to provide reliable circuit protection in various settings. This model operates effectively within a 250 amp maximum rating, making it suitable for heavy-load applications. It features an impressive interrupting rating of 100 kA, which allows for efficient circuit disruption during fault conditions.

Incorporating fixed thermal and magnetic protection, this device ensures reliable operational safety under varying load conditions. It accommodates a current range of 60 A, enabling use across different circuit configurations. With a rated insulation voltage of 1000 volts, it is designed to comply with high-voltage standards and withstands impulse voltages of 8 kV, offering enhanced protection against electrical surges.

The 140G-J0C3-C60 weighs 5.51 pounds, making it manageable for installation and maintenance. Its construction supports a mechanical life rating of up to 240 operations per hour, while the electrical life is estimated at 120 operations per hour, signifying robust performance over time. This circuit breaker serves as a crucial element in ensuring the safety and longevity of electrical systems.

Revision Part #Also known as
140G-J0C3-C60 Ser A140G-J0C3-C60/A, Series A, Rev A
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