3WA1120-2AB02-0AA0 popular They offer convincing performance and

They offer convincing performance and high contact reliability despite their compact design

3WA air circuit breakers replace the tried-and-tested 3WL series

precise ground-fault detection via the 3UL23 residual-current transformers

as well as various expansion modules

and for safe isolation of the system from the network

3WA1120-2AB02-0AA0 popular They offer convincing performance andFixed mounted circuit breaker IEC 60947 2, frame size 1, 3 poles, In=2000A up to 690V AC 50 60Hz, breaking capacity N Icu=55 42kA at 500 690V, Trip unit ETU300 LSI optimized for standard applica tions, without display 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 electrical