3VA2712-5AC13-1AA0 SIEMENS3VA27125AC131AA0

Fixed-mounted molded case circuit breaker w. handle frame 1600; 4AUX and trip alarm switch S24; Icu "M" Icu=55kA @ 415V, 4-pole, left ETU350, LSI, In=1250A rotary coding switch Ir=500...1250A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable OFF, 50%, 100%, 200% nut keeper kit No communication connection, no measurement function With trip alarm switch TAS and trip alarm switch S25 With mechanical calling without 2nd auxiliary release without 1st auxiliary release; ;

Tipo
3VA2/3VA3 Circuit breakers