Deskripsi

fixed-mounted molded case circuit breaker frame 1600; with RTC and 4AUX trip alarm switch S24; Icu “M” Icu=55kA @ 415V, 4-pole, left ETU350, LSI, In=1250A rotary coding switch Ir=500…1250A Isd=1…10xIn, Ii=1.5…15xIn N conductor protec. adjustable OFF, 50%, 100%, 200% nut keeper kit No communication connection, no measurement function Motorized operating mechanism 220…250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling Switch-on solenoid (CC) 220-240 V AC/DC with 2nd auxiliary release UVR, instant Undervoltage 220-240 V AC/DC With 1st auxiliary release, ST Shunt release 220-240 V AC/DC