... 2,LIUSHI SPD 3,Customer first,sincere cooperation Surge-protector (SPD,circuit breaker,mcb,rccb,rcbo)Key words : Class C Surge Protector,SPD,Surge Arrester,Lightning Surge Protector,Surge ... not exceeding 1000V(RMS),200/380V,50/60Hz power supply system,not exceeding 1500V DC voltage of ... 25540/6060/801.2≤100 Part of DC power surge protection technology parameters: Type No.DC power systemVoltage(V) ...