Repair electrical cables with the proven tesa adhesive technology: For reliable insulation, practical bundling and secure fastening of electrical cables Self-adhesive insulating tape for more safety: Provides reliable protection against short circuits and electric shocks Comfortable application: The coating can be applied effortlessly, even on uneven surfaces Powerful and efficient: Protects cable coatings from damage - safe protection against voltages up to 6,000 volts - certified according to IEC standard 454-3-1 - flame-resistant, Manufacturer: tesa