Rated Current：630A

Rated frequency：50Hz

Rated current of brenker：125/630A

Rated short-time withstand current：25KA

Rated peak withstand current:：63KA

Model Number: XGN20-12L(R)

Product introduction

SEH22 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 ring

main 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

With over 30 years' experience in manufacturing and marketing quality indoor sf6 gas insulated switchgear seh22 to all over the world, Jinpei Electronics is recognized as one of the leading manufacturers and suppliers. We now have quantity of quality indoor sf6 gas insulated switchgear seh22 for sale, you can rest assured to buy it with our company at a competitive price.