Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 400A, Breaking Capacity 200 kA, Fixed

The Siemens Molded Case Circuit Breaker redefines operational efficiency, designed specifically for reliable system protection. This innovative device integrates an array of advanced features to ensure safety and durability in diverse industrial applications. With its robust four-pole configuration and a compact design, it effectively handles significant current loads while maintaining superior performance. The model boasts exceptional breaking capacities at both 480 V and 600 V, giving it the versatility needed for stringent operational demands. Additionally, it provides adjustable settings for overload and short-circuit protection, allowing customised responses to specific requirements.

Mechanical service life of up to 20000 cycles for longevity