Indoor SF6 Gas Insulated Switchgear SEH22

XGN20-12L(R) 630-25(125-31.5) indoor SF6 gas insulated switchgear SEH22Rated Current：630ARated frequency：50HzRated current of brenker：125/630ARated short-time withstand current：25KARated peak withstand current:：63KAModel Number: XGN20-12L(R)Product introductionSEH22 indoor AC high-voltage SF6 loop network switchgear adopts the SF6 load switch as its main switch and the whole cabinet is air insulation. Meanwhile , the switchgear adopts sensing technique and updated protection relay components The design has reached the international advanced level The device has the features of simplified structure , easy operation and interlock reliability et c . It is mostly used to control and protect the circuit and the equipment in the ringmain unit supply power or biradial power system , of which rate d frequency is 50~60 Hz and rated voltage is 12 KV. And it is especially suitable for being used in the power system of the small secondary distribution substation . box-type substation, mine enterprise urban residenti al airport, hospital , railway, tunnel and high building. We can provide different technical scheme according to the requirements of clients .indoor SF6 gas insulated switchgear SEH22.pdf