The Siemens 3VA molded case circuit breakers are cost-effective power distribution products. Extremely flexible designed to protect personnel and material assets. 3VA2 molded-case circuit breaker with 8-series ETU for system protection. As an important element of SENTRON protective components for industrial and infrastructure applications, the 3VA molded-case circuit breakers from Siemens provide effective plant, starter and motor protection thanks to reliable shutdown in the event of an overload or short circuit. The 3VA molded-case circuit breakers set new standards in flexibility and the variety of modular accessories available.

Compact design
Available as version for plant protection
Series has a solid-state overcurrent trip unit
Can be installed fixed, in plug-in design or as withdrawable version