Insulated Wire Ferrules: This is an insulated Greenlee Wire Ferrule Pack (frequently distributed via Klauke, a sister brand under Emerson/Greenlee) used for terminating stranded 8 AWG wire (10 mm²). It features an electrolytic tin-plated copper barrel with a red polypropylene insulation sleeve [1.31]. The pin length is 12mm (22mm total length) and it complies with DIN 46228 Part 4 standards.