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140G-J2F4-D16

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The 140G-J2F4-D16 is a molded case circuit breaker from Allen-Bradley that is designed for robust electrical performance. It features 160 Amps of rated current and a current capacity of 250 Amps. This breaker provides reliable protection with an interrupting rating of 25 kA.

$1606

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Technical specifications for 140G-J2F4-D16

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	140G-J2F4-D16
Product Type	Molded Case Circuit Breaker
Frame	J
Amps	250
Interrupting Rating	25 kA
Protection Type	Adjust Thermal/ Adjust Magnetic
Poles	4
Current Range	160 A
Rated Insulation Voltage	1000V
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-J2F4-D16 molded case circuit breaker is engineered for effective protection in electrical systems. With a rated current of 160 Amps and a maximum current rating of 250 Amps, it is built to handle significant loads. This circuit breaker has a size J frame and is equipped with four poles to accommodate diverse applications.

This breaker is rated for an interrupting capacity of 25 kA and safely manages fault conditions to protect the electrical system and connected equipment. The breaker's protection mechanism features adjustable thermal and magnetic settings, allowing it to adapt to specific system requirements. This feature makes the breaker highly customizable.

It also ensures high reliability with an insulation voltage rating of 1000 Volts. The 140G-J2F4-D16 is also built to withstand impulse voltages of 8 kV for an extra layer of durability.

This circuit breaker weighs 7.72 pounds, making it durable and easy to install. It has a mechanical lifespan rated at 240 operations per hour and an electrical life of approximately 120 operations per hour. It is designed to be reliable even during prolonged usage. This combination of high capacity, adaptability, and durability makes the 140G-J2F4-D16 a critical component in industrial electrical environments.