Siemens · Drives, Motors and Circuit Protection
3VA2780-2.B01-....
Overview
fixed-mounted molded case circuit breaker 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% rear vertical connection