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140G-J2C3-C50

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The 140G-J2C3-C50 is a molded-case circuit breaker manufactured by Allen-Bradley and designed for robust electrical protection. It is rated for a maximum current of 250 Amps and a rated current of 50 Amps, and it features a reliable interrupting capacity of 25 kA. This breaker is suitable for various applications requiring dependable circuit interruption during system faults.

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Technical specifications for 140G-J2C3-C50

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-J2C3-C50
Product Type	Molded Case Circuit Breaker
Frame	J
Amps	250
Interrupting Rating	25 kA
Protection Type	Fixed Thermal/ Fixed Magnetic
Current Range	50 A
Rated Insulation Voltage	1000V
Rated Impulse Withstand Voltage	8 kV
Weight	5.51 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 140G-J2C3-C50 from Allen-Bradley is engineered to be an effective industrial molded-case circuit breaker. This circuit breaker model is rated for 250 Amps of maximum current and 50 Amps of rated current to accommodate demanding electrical loads. It also has a 25 kA interrupting rating, which allows it to handle different fault conditions.

The breaker is designed with fixed thermal and fixed magnetic protection options, allowing for efficient response to different types of overloads. It features a rated insulation voltage of 1000V and is suitable for use in high-voltage environments. The 140G-J2C3-C50 can withstand impulse voltages of up to 8 kV, enhancing its resilience against surges.

Weighing 5.51 lbs., this breaker is suitable for installation in tight spaces. It also supports a mechanical life rating of 240 operations per hour, ensuring long-term reliability under constant usage, and its electrical life rating is 120 operations per hour. This combination of specifications guarantees that the 140G-J2C3-C50 is a reliable circuit breaker that provides dependable protection to electrical systems.