SF6 gas-insulated load-break switch GRANY

medium-voltagemodularcompact

MV load break switches/disconnectors designed for board manufacturers.  Easy making of Air Insulated Switchgear (AIS) modular distribution units, up to 24 kV. Main characteristics GRANY switches/disconnectors are used for the production of very compact medium voltage cut-off devices in SF6. They consist of a moulded enclosure of epoxy resin, permanently sealed and filled with SF6. Movable contacts are triggered by manoeuvred mechanisms or mechanical energy reserves for a control manoeuvre. These switches are motorised and can design a wide variety of MV device functions in order to meet various needs in your applications. • Compact solution • Very short breaking time (patented system: magnetic blow-out) • Extended life, permanently sealed system • Maintenance free active parts • Operating safety • Very low breaking overvoltage level • Improved mechanical and electrical endurance • Solutions for HTA and medium voltage board manufacturers • Solutions for medium voltage electrical cabinet designers • Solutions for manufacturers of medium voltage machines and devices • MV electrical device market