3VA1450-1AA42-0AA0 SD_IEC_FS630_500A_4p

switch disconnector 3VA1 IEC frame 630 4-pole SD100, In=500A without overload protection w/o short-circuit protection nut keeper kit Molded case circuit breaker SENTRON 3VA1 as a switch disconnector variant according to IEC 60947-3 for the protective separation of parts of the installation from the line supplyThe 3VA molded case circuit breakers set new standards in flexibility and the variety of modular accessories available with a small space requirement.The 3VA1 switch disconnectors are available in 3- and 4-pole versions with different rated uninterrupted currents for installation in fixed-mounted and plug-in/withdrawable versions.The modular and easy-to-install accessories with a wide range of functions are consistent and uniform for all sizes and series of 3VA molded case circuit breakers.SENTRON 3VA molded case circuit breakers – One system. For all applications.