140G-HTC4-C60

The 140G-HTC4-C60, by Allen-Bradley, functions as a molded case circuit breaker within the H-frame design. It is engineered to accommodate a maximum current of 125 Amps, providing robust protection in various electrical settings. This device features a trip unit for its interrupting rating, ensuring reliable disconnection in fault conditions.

Designed with four poles, this breaker is suitable for controlling multi-phase circuits. The protection mechanism includes fixed thermal and magnetic components, enhancing safety by disconnecting power during overload or short-circuit events. Its current range limits reach 60 Amps, which complements numerous industrial applications where such capacity is required.

This model boasts a rated insulation voltage of 1000 V, permitting its utilization in higher voltage environments. Additionally, it can withstand impulse voltage levels up to 8 kV, which protects against transient voltage spikes. With a weight of 3.53 pounds, it is manageable for installation and maintenance.

In terms of durability, the 140G-HTC4-C60 has a mechanical life rated at 240 operations per hour, ensuring it can handle frequent use without issues. Its electrical life is rated for 120 operations per hour, making it reliable for sustained operation in demanding scenarios. Overall, this circuit breaker is designed for industry professionals seeking a dependable solution for circuit protection.