Empty housing made of polycarbonate with cULus label. Protection class IP66 according to DIN EN 60529. Low weight, good insulation properties. Fastening lugs for holding and fastening built-in components (support rail, mounting plate, etc.). Material: polycarbonate. Seal: foamed PUR seal. Cover screws: quick-release principle, stainless steel, captive, combination Phillips head. Temperature range: -40°C to +100°C.