Brand Nexans

Insulating electrical wires is one of the most common electrical installation jobs, both for professional electricians and home DIY enthusiasts. Electrical wires may require new insulation or repair of damaged insulation to prevent the flow of electric charge outside the conductive element, which protects against electric shock, among other things. Proper insulation of electrical wires. How to do it? We compared two leading methods, or more precisely, two dielectrics: insulating tapes and heat shrink tubing.