Triple Insulated Wire

Triple insulated wire is electrical wire formed with 3 insulation layers verified as insulation material in safety standards around the circumference of the conductor. These wires are used in power transformers and realize miniaturization and cost reductions as no insulation tape or barrier tape is required between the primary and secondary windings of the transformers.
Development capabilities cultivated over many years as a pioneer of triple insulated wire, low cost and high reliability are highly regarded, and Furukawa Electric has global top level market share.