Reliable in extreme conditionsAll ABB's enclosed switch-disconnectors are built to last and resist the wear of harsh operating conditions. The enclosures are made of high-quality, UV-resistant materials and the degree of protection is up to IP65. All switches are suitable for use both indoors and outdoors.Safety and protection ABB's design is based on ensuring safety and preventing electrical accidents. To make maintenance and installation as safe as possible, we have included features such as p