02-0055-001 is an IP40-rated protective cap designed for use with female panel mount connectors in the binder 581/680/682 series. It features a polyethylene construction with a natural contact body material, providing reliable protection in industrial environments. The cap operates over a wide temperature range of -40°C to +85°C and has a lightweight design weighing only 0.628 g. With a diameter of 20 mm and a height of 5.5 mm, this protective cap is compliant with RoHS III without exemption and contains no REACH SVHC substances. It is ideal for protecting unused connector ports from dust and contaminants in various industrial and electronic applications.