Switch disconnectors with free-tripping 80 to 3200 A By adapting to a whole host of LV applications, the Compact NS switch-disconnectors offer all the safety that the user requires. Designed for maximum performance and safety, this comprehensive and homogeneous range operates with the connection accessories shared with the Compact NS range. Benefits Safety and protection Applications The Compact NS switch-disconnectors perform control and disconnection of electrical distribution circuits in the tertiary and industrial sectors. Source coupling Industrial electrical distribution switchboards Source changeover