Modular prewired switch with adjustable shaped metal revolving lever diam. 14 roller, Protection degree: IP67 according to EN 60529 and IP69K according to ISO 20653, Housing: Technopolymer housing, 20 mm fixing points, Contact block: 2NO snap action (B20), Head: Metal head for actuators with revolving lever, Kind of connection: Technopolymer connector 2NO, Cable: PVC 4x0,75 mm?, lenght 2 m, 4 wires, Positive opening: Yes.