Magnet wire, also known as enameled or winding wire, is a specialized conductor used primarily in electrical equipment for winding purposes. Its core function is to convert electrical energy into magnetic energy — the foundational principle behind electric motors, transformers, inductors, and generators.
Among the various types of magnet wire, copper insulated wire stands out for its extensive use in electric motors. This innovation ranks among some of the most significant in modern engineering history.
Magnet wires are classified as enameled wire, covered (served) wire, or hybrid forms that combine aspects of both. Each type possesses unique advantages, with the overarching principle being the conversion of electric current into a magnetic field. The selection of the appropriate wire type depends on the specific operating conditions of your application.