Modular prewired switch with adjustable straight metal revolving lever diam. 20 roller, Protection degree: IP67 according to EN 60529 and IP69K according to ISO 20653, Housing: Technopolymer housing, 20 mm fixing points, Contact block: 1NO+1NC slow action (G11), Head: Metal head for actuators with revolving lever, Kind of connection: Technopolymer connector 1NO+1NC, Cable: PVC 4x0,75 mm?, lenght 2 m, 4 wires, Positive opening: Yes.