The Jung Pumpen Basiclogo JP43166 is an advanced control unit designed for the level-dependent starting and stopping of two AC submersible motor pumps. It features automatic alternating activation between Pump 1 and Pump 2, ensuring balanced wear and extended equipment life. Housed in a durable IP44 enclosure with a transparent door, it includes motor contactors, Neozed fuses, indicator lights, and a comprehensive anti-flooding alarm system with an electronic buzzer and potential-free remote signaling contacts.