... in AC 50Hz, rated voltage up to690V, rated current up to 1250A Product DescriptionNH00 Low voltage fuse bases, this series of ... in AC 50Hz, rated voltage up to690V, rated current up to 1250A and for protecting electric equipment from overload and short ... , Am3. Certification: CE, CCC4. Packing: Cartion5. Fuse bases NH00 Fuse Base