SENTRON WL SER?S? A�IK T?P G�� ?ALTER?, SAB?T T?P YATAY BA?LANTILI, D�RT KUTUPLU, 55kA, ETU27B LIG KORUMALI,  2000 AMPER A?IRI AKIM AYARLI, 2N0+2NC YARDIMCI KONTAKLI