Siemens SIEM circuit breaker

Circuit breaker 3VA1 IEC Frame 400, switching capacity class H, Icu=70kA @ 415V, 3-pole, starter protection TM120M, AM, In=250A without overload protection, short-circuit protection Ii=8...16 x In, screw flat connection. The SENTRON 3VA1 compact circuit breakers provide effective starter protection to safeguard electric motors against short circuits. The 3VA compact circuit breakers set standards in flexibility and modular variety while requiring minimal space. The 3VA1 compact circuit breakers are available in 3- and 4-pole versions with various rated currents for installation in fixed mounting as well as plug-in technology. The modular and easy-to-install accessories with diverse functions are consistent and uniform across all sizes and series of the 3VA compact circuit breakers. SENTRON compact circuit breakers 3VA - a system for all applications.