The QAK, QAKZ disconnectors and the QZ earthing switches are switching devices used to switch electrical circuits in no-load operating state. They find usage in switchgear cabinets …

  SF6-insulated switch-disconnector3 positions: LINE – OPEN – EARTHED (separate slots for opening and earthing)Suitable for metal-enclosed secondary distribution switchgear (incoming/outgoing, with CB and fuses)SafetyLower …