The Feryster DTS-40/15/5,0-V is a silicone insulated, polyurethane jacketed single-core electrical wire. This wire is designed for a wide range of applications and features high quality, robust construction that is resistant to environmental factors like harsh weather, humidity, and sunlight. The polyurethane jacket helps keep the wire safe from damage and provides increased flexibility for easy routing. Additionally, this type of wire is also resistant to moisture, solvents, oils, acids, alkalis, and is self-extinguishing for optimal safety.