Siemens 3VA2780-2AB35-4HB0 коммутационные устройства
Воздушный выключатель draw-out molded case circuit breaker with guide frame and PSS frame 1600, with RTC and 4AUX trip alarm switch S24, Icu “H“ Icu=85kA @ 415V, 3-pole ETU320, LI, In=800A rotary coding switch Ir=320...800A Ii=1.5...15 x In N conductor protec. adjustable opt. w. ext. CT, up to 200% straight bus connector extended No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC with 2nd auxiliary release UVR, instant Undervoltage 24 V AC/DC without 1st auxiliary release
Цена: по запросу
