3VT8431-1DA03-...2
CIRCUIT-BREAKER VT400 STANDARD SWITCHING CAPACITY N ICU = 35 KA, 415/440 VAC 3- POLE, MOTOR PROTECTION THERMAL-MAGNETIC TRIP UNIT, IR = 220.5..315A,OVERLOAD PROT. II = 3780A, SHORT-CIRCUIT PROT.
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