Simply by operating a manual slide
such as auxiliary switches
short-circuit protection of starter combinations
80 A short-circuit protection Ii=5
also for applications in hazardous areas (ATEX or IEC Ex) are available
3WA1232-3AE02-0AA0 popular Simply by operating a manualFixed mounted circuit breaker IEC 60947 2, frame size 2, 3 poles, In=3200A up to 690V AC 50 60Hz, breaking capacity S Icu=66 50kA at 500 690V, Trip unit ETU600 LSI upgrade ready , colordisplay, bluetooth and USB interface, Protection LT, ST, INST, N protection required an external N sensor, incl. trip alarm switch (1xCO), rear connection horizontal, Air circuit breaker SENTRON 3WA as incoming feeder, tie, and outgoing feeder circuit breakers in