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

The Siemens Molded Case Circuit Breaker redefines reliability and performance for modern electrical systems. Engineered to provide robust circuit protection it offers unparalleled breaking capacity combined with advanced technology. With a multi pole design and an insulation voltage rated at 800 V this circuit breaker ensures safety and efficiency across diverse applications. Aimed at protecting electrical installations from overloads and short circuits it features adjustable trip settings allowing for tailored responses suited to specific operating conditions.

Robust mechanical service life rated at 20000 operating cycles
Innovative ground fault protection improves safety
Easy integration with optional motor drive for enhanced functionality
Explicit communication and measurement functions are absent simplifying usage