Disjoncteur à vide intérieur MV IEC VD4/R VD4/S - Disjoncteurs intérieurs (CB) moyenne tension (MV) (Disjoncteurs - Moyenne tension) | ABB
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VD4 Medium voltage vacuum circuit-breaker 12 kV - 1250…4000 A - 63 kA 36/40.5 kV - 630…3150 A - 16…40 kA
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