Siemens, SENTRON MCCB 3P 250A, Breaking Capacity 110 kA, Fixed Mount

The Siemens circuit breaker 3VA2 IEC frame 400 breaking capacity class C, starter protection ETU310M, I, molded-case circuit breaker with 3 ETU for starter 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. Standardized accessories for several sizes across all series of the 3VA1 and 3VA2 molded-case circuit breakers.

Key features of this version of the 3VA molded-case circuit breaker:
1. Compact design.
2. Available as version for starter protection.
3. Starter circuit breaker for protecting electrical motors against short circuits.
4. Available as 3-pole version.
5. The series has a solid-state overcurrent trip unit.
6. Can be installed fixed, in plug-in design or as withdrawable version.
7. Modular and easy-to-fit internal accessories with wide range of functions.