buildings and infrastructure applications
INSTA contactor with 4 NO contacts Contact for 230 V AC
50 A Miniature circuit breaker SENTRON 5SL for fail-safe short-circuit and overload protection for standard applications in residential and non-residential buildings
Can be supplied with different setting ranges of the overload release
4-pole and 1+N- and 3+N-pole versions and in further special types
3WA1120-3AE02-0AA0 popular buildings and infrastructure applicationsFixed mounted circuit breaker IEC 60947 2, frame size 1, 3 poles, In=2000A 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