The PHOENIX CONTACT part 3200108 is a high-quality ferrule with a sleeve length of 12 mm and an overall length of 20 mm. Its vibrant green color makes it easily identifiable and adds a touch of visual distinction to any electrical work. This ferrule is designed to securely fasten wires within a terminal block or connector, providing reliable electrical connections. Its precise dimensions and excellent craftsmanship make it an ideal choice for professionals in the electrical industry.