Insulated ferrule sleeve from WAGO suitable for use with wires up to 1.5mm² (AWG 16). This ferrule is black, has a maximum length of 12mm and a maximum diameter of 4mm. It is electro-tin plated and the manufacturer's part number is 216-224. The item is constructed to a standard, is insulated, made of Polyamide (PA) for insulation material, is halogen free, made of Copper, and has a tinned surface protection. It is not designed for cables resistant to short circuits, does not have an identification flag, and is not supplied in reel/roll packaging. The AWG size is 16.