1,000 Feet Blue 24 Gauge Solid Hook-Up Wire, Tinned Copper, PVC Insulation, UL 1007/1569, RoHS CompliantThis 24 AWG, Blue wire is crafted with Tinned Copper and PVC insulation. It has a voltage rating of 300V and can be used in temperatures of up to 80C. Additionally, the insulation thickness is 0. 016 inches, the outside diameter is 0. 057 inches, and the weight is 0. 0024 lbs per ft. The product is also ROHS Compliant. Ideal for general internal wiring, this wire is perfect for wiring of meters, panels, electrical, and electronic equipment.