Siemens 3VA2712-1AC03-4AA0 коммутационные устройства
АВТОМАТИЧЕСКИЙ ВЫКЛЮЧАТЕЛЬ fixed-mounted molded case circuit breaker frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “M“ Icu=55kA @ 415V, 3-pole ETU350, LSI, In=1250A rotary coding switch Ir=500...1250A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT, up to 200% nut keeper kit No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With mechanical calling without 2nd auxiliary release without 1st auxiliary release
Цена: по запросу
