The 3 Lead Rd/Gn/Bl Fused 10 A (Boxed) Leads Only is a set of three insulated leads that are designed for use with electrical testing equipment. The leads are made of high-quality materials and are built to last. They are also fused, which makes them ideal for use in high-current applications.The 3 Lead Rd/Gn/Bl Fused 10 A (Boxed) Leads Only includes three leads, each of which is a different color. The red lead is for the positive terminal, the green lead is for the negative terminal, and the blue lead is for the ground. The leads are also labeled with their respective colors, so there is no confusion about which lead is which.Each lead has a 10A fuse to protect the lead from damage in the event of a short circuit. The fuses are also color-coded to match the leads, so there is no confusion about which fuse goes with which lead. · · · High-quality materials · · Three leads in different colors · · Lead length: 1.2 meters · · Insulation: PVC