140G-M6F4-D60

The Allen-Bradley 140G-M6F4-D60 molded case circuit breaker stands out with its high capacity and advanced protective features. Characterized by a frame type M, this circuit breaker is rated for 800 Amps, making it suitable for high-demand applications. It is equipped with an interrupting capability of 65 kA, ensuring it can effectively respond to fault conditions. The breaker utilizes adjustable thermal and magnetic protection, allowing for customized settings based on the specific requirements of the electrical system.

The device supports a 4-pole configuration, enabling it to handle diverse circuit setups reliably. Additionally, it manages a current range of up to 600 Amps, providing flexibility in installation for various applications. The rated insulation voltage stands at 1000 volts, which supports its use in industrial settings where higher voltage levels are present. With a rated impulse withstand voltage of 8 kV, the 140G-M6F4-D60 is well-equipped to endure transient overvoltage events, enhancing overall durability.

Weighing in at 33.29 pounds, this circuit breaker is designed to facilitate straightforward installation. Its mechanical life rating is 120 operations per hour, while its electrical life is rated at 60 operations per hour, indicating strong reliability and performance over time. The 140G-M6F4-D60 is a solid choice for maintaining the safety and functionality of complex electrical systems.