Tartan Electrical Tape 1615, .709 in x 60 ft. x 6 mil (18 mm x 18.2 m x 0.152 mm). Tartan Vinyl Electrical Tape is a general purpose electrical insulating tape that is flame retardant and lead free. It is economical and durable with excellent resistance to a wide range of contaminants and weather conditions. Adequate for primary electrical insulation for all wire and cable splices rated up to 600 Volts. Its protective jacketing for high voltage cable splices and repairs allows this tape to be used in indoor and outdoor applications, above or below ground.