3VT8550-2FA04-...2
CIRCUIT-BREAKER VT630 HIGH SWITCHING CAPACITY H ICU = 50 KA, 415/440 VAC 4- POLE, SYSTEM PROTECTION ELECTRONIC TRIP UNIT, IN=500A, IR = 0.4..1 X IN, OVERLOAD PROT. II = 10 X IN, SHORT-CIRCUIT PROT.
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