Solar System, Isolation Switch, Isolator Switch manufacturer / supplier in China, offering EAS80 Insulation Voltage 800V Operating Voltage 690V 125A Solar System DIN Rail AC Isolator Switch, AC SPD AC Surge Protection Device 385V T1+T2 Imax: 100ka 3p for Solar PV System, AC Surge Protection Device SPD 385V T1+T2 100ka 3+Npe and so on.