Siemens · Drives, Motors and Circuit Protection
3VA2712-3.C50-....
Overview
draw-out molded case circuit breaker without guide frame frame 1600; with RTC and 4AUX trip alarm switch S24; Icu "C" Icu=110kA @ 415V, 4-pole, right 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% main contacts f. draw-out vers.