fuse,auto fuse,fuse holder,low voltage fuse,fuse link,cut out fuse,high voltage ... fuse,drop out fuse,RT18,NT fuse,auto fuse,fuse holder,low voltage fuse,fuse link,cut out fuse,high voltage ... voltage 500V (660V) electric current 63A matches in the light display porch, uses in the line over-load protection too short ...