SIEMENS MCCB, 3VA2, 4P, 640...1600A, 110kA, ADJUSTABLE TYPE, ETU360-LSIG

fixed-mounted molded case circuit breaker w. handle frame 1600; 4AUX and trip alarm switch S24; Icu "C" Icu=110kA @ 415V, 4-pole, left ETU360, LSIG, In=1600A rotary coding switch Ir=640...1600A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable OFF, 50%, 100%, 200% gr.-fault prot., can be sw. off Ig=0.1...1 x In, tg=0.1...0.8s nut keeper kit No communication connection, no measurement function Without additional alarm switch assembly With mechanical calling without 2nd auxiliary release without 1st auxiliary release