Professional flexibility: ERKO insulating tape in grey offers exceptional elasticity and adhesive strength for secure electrical connections and repairs Versatile application: Ideal for insulating power and telecom cables and for marking conductors up to 6kV - an indispensable tool for electricians Robust material: Made from high-quality polyvinyl chloride (PVC), this insulating tape effectively resists chemical substances and withstands extreme temperatures Safety first: With self-extinguishing properties and a thermal class of 1050, ERKO insulating tape ensures extra safety in your electrical installation Tested quality: ERKO stands for tested quality in accordance with EN 60454, RoHS and REACH - put your trust in insulating tape that is valued by professionals in the electrical sector throughout Europe