140G-J6F4-D17

The Allen-Bradley 140G-J6F4-D17 is classified as a molded case circuit breaker, tailored for use in demanding electrical environments. With its J frame construction, this device is rated for a maximum of 250 Amps, ensuring it can adeptly handle substantial current loads. The interrupting rating of 65 kA indicates a capacity for managing fault conditions effectively, enhancing system reliability.

This breaker features four poles and employs adjustable thermal and magnetic protection methods, allowing for precise configurations based on specific application requirements. Its operational range facilitates current handling up to 170 A, making it suitable for a wide range of industrial applications. The component is built to withstand a rated insulation voltage of 1000 volts, ensuring robust protection in high-voltage scenarios. Additionally, it can endure an impulse withstand voltage rating of 8 kV, safeguarding against electrical surges.

Weighing in at 7.72 pounds, the 140G-J6F4-D17 is designed for efficient installation and use in various settings. This circuit breaker showcases a mechanical life rated at 240 operations per hour, capable of sustaining high-frequency cycling. In terms of electrical life, it supports 120 operations per hour, making it a dependable choice for continuous operation. Overall, the specifications and capabilities of the 140G-J6F4-D17 break make it a critical component for ensuring electrical safety and performance in industrial applications.