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140G-JTH4-C60

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The 140G-JTH4-C60 from Allen-Bradley is a four-pole molded case circuit breaker designed for effective monitoring and control. This unit operates with a maximum current rating of 250 Amps and a 60 Amp operational current range. It features an electronic LSI protection system, offering advanced circuit management.

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Technical specifications for 140G-JTH4-C60

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-JTH4-C60
Product Type	Molded Case Circuit Breaker
Frame	J
Amps	250
Interrupting Rating	Trip Unit
Protection Type	Electronic LSI
Poles	4
Current Range	60 A
Rated Insulation Voltage	1000 V
Rated Impulse Withstand Voltage	8 kV
Weight	7.72 lb
Mechanical Life	240 Operations/hr.
Electrical Life	120 Operations/hr.

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.

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The Allen-Bradley 140G-JTH4-C60 is a sophisticated molded case circuit breaker built for precision in electrical control. Designed with a frame type J, this device can handle a maximum capacity of 250 Amps, making it suitable for a wide array of industrial applications. It operates on a current range of 60 Amps, ensuring adaptability in various setups. The electronic LSI protection gives it a significant advantage for real-time feedback and improved safety during operation.

With an interrupting rating designed for trip unit functionality, this circuit breaker provides reliable performance in fault conditions. The rated insulation voltage of 1000 volts allows this model to excel in environments where high voltage is present, contributing to its versatility. Furthermore, its capability to withstand impulse voltages rated at 8 kV adds to its robustness, making it ideal for installations susceptible to electrical surges.

This unit weighs 7.72 pounds, making installation manageable. The circuit breaker is noteworthy for its mechanical life rating of 240 operations per hour, alongside an electrical life of 120 operations per hour, reflecting its endurance in rigorous settings. Overall, the 140G-JTH4-C60 is an essential component for systems requiring dependable protection and control over electrical circuits.