Mueller Electric Co. BU-6161-M-72-9

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.

A nautical unit of measure equal to one tenth of a nautical mile or approximately 1 fathoms.

Equipment Type means a type of communications equipment specified in terms of its manufacturing brand name, trade name, model number, version number and function.