SENTRON WL SER?S? A�IK T?P G�� ?ALTER?, �EKMECEL? T?P D?KEY BA?LANTILI, D�RT KUTUPLU, 66kA, ETU27B LSING KORUMALI,  1600-4000 AMPER A?IRI AKIM AYARLI, 2N0+2NC YARDIMCI KONTAKLI