RT18-32 3P Sicherungshalter

RT18-32 3P fuse holder is applicable distributing equipment in industrial electrical installation of AC 50Hz(or 60HZ), rated voltage AC400V, with rated current 63A and below, used for the function of the protection against overload or short circuit. RT18 series fuse holders are supporters for fuses with size up current and expected short impacting current up to 100kA.It can also function as a fuse disconnecting switch by multi-phase combination.Rated inslate voltage up to 690V;Working frequency 50Hz AC;Conventional free air thermal current up to 125A;Compliant with GB13539.1and IEC269;IEC6311;NFC63210,IEC947-3