Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 35 kA, Fixed Mount

The Siemens Molded Case Circuit Breaker offers robust protection with a superior breaking capacity of 35 kA at 480 V. Ideal for demanding applications, it features an ETU860 overcurrent release, ensuring reliable line protection across various settings. With a mechanical service life of 20,000 cycles and an electrical endurance of 4,000 cycles at 480 V, it is designed for longevity and minimal downtime.

Perfect for industrial applications requiring reliable circuit protection
Offers adjustable current response settings for tailored performance
Includes an integrated ground fault monitoring function
Proven reliability backed by a well defined mechanical service life