The hardened stainless steel blade has a fully insulated multi-component handle, which ensures a non-slip, safe grip. A protective cap covers the cutting edge when the knife is in your toolbox. Use the knife for stripping and cutting open of insulation, particularly large cables and the various layers of multi-insulated cables. It is suitable for all work on or around electrical components up to 1,000V AC. Manufactured to IEC 60900:2012 standards, every knife undergoes individual testing at 10,000V AC.