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

The Siemens Molded Case Circuit Breaker stands out as a reliable solution for safeguarding electrical circuits. Engineered for high performance this model is designed to cater to a diverse range of applications while offering exceptional overload and short circuit protection. It features a robust ETU860 electronic trip unit that enhances its protective functions allowing for precise adjustments tailored to your operational needs. With a compact design that fits seamlessly into various installations it is well suited for both commercial and industrial environments.

Enhanced short circuit protection with adjustable settings
Compact design allows for versatile installation options
Designed for high breaking capacities to manage electrical loads efficiently
User friendly interface simplifies operation and adjustments
Meets rigorous global safety and environmental standards