3WL1012-1.B21-....

fixed-mounted circuit breakers 4-pole, frame size 0, IEC N conductor on the right In=1250A to 690V, 50/60Hz AC Icu=42kA at 415V Icu=42kA at 500V ETU320 electronic trip units li rotary coding switch wi...

fixed-mounted circuit breakers 4-pole, frame size 0, IEC N conductor on the right In=1250A to 690V, 50/60Hz AC Icu=42kA at 415V Icu=42kA at 500V ETU320 electronic trip units li rotary coding switch with tripped signaling switch, RTC and 4Aux auxiliary switches protection adjustable l: Ir 0.4-1 In i: ii 1-15 In w. var. n conductor protection rear vertical connection

Brand	Siemens
Lifecycle status	active
Weight	20.6 kg