Siemens, SENTRON MCCB 4P 400A, Breaking Capacity 150 kA, Fixed Mount

The Siemens Molded Case Circuit Breaker offers unparalleled protection and reliability for various electrical applications. Featuring a robust design with four poles, it is equipped with the ETU856 electronic release mechanism, ensuring accurate overload and short circuit protection. This product is engineered to provide exceptional performance under demanding conditions, with a rated current of up to 400 A and an insulation voltage of 800 V. Its advanced features include adjustable tripping settings, allowing for customized operational parameters to suit specific needs.

Customizable trip settings allow tailored protection for various applications
Rated insulation voltage supports a wide range of operational environments
Optimized for high endurance with impressive mechanical and electrical lifespan
Supports confident integration into complex electrical systems with ease
Designed to comply with UL 489 standards for guaranteed safety
Versatile operational capabilities ensure reliability across varying temperatures