Switch disconnector RA 630 P3/R PN-EN 60947-3 63-811593-061

R series switch disconnectors consist of the following main assemblies: bottom body equipped with current paths (fixed contacts and clamps), upper body equipped with bridge fixed contacts (RA) or fixed contacts with jaws (RAB), traverses with moving contacts and fuel,, independent (snap-acting) drive. R series switch disconnectors are designed to distribute electricity, connect and protect electrical devices against the effects of short circuits and overloads in three-phase networks. They can be used as main and outgoing switches in distribution devices, switch disconnectors, switch disconnectors for controlling and protecting electric motors and other AC devices.