The PHOENIX CONTACT AI 4-18 OG ferrule is a crucial component for ensuring reliable electrical connections in a variety of industrial applications. Constructed with a soft, tin-plated electrolytic copper sleeve, this ferrule provides excellent conductivity and corrosion resistance. Its orange color, based on the French standard NF C 63-023, facilitates easy identification and organization. The ferrule's dimensions conform to DIN 46228-4, ensuring compatibility with standard connection systems. It is free from silicone and halogen, meeting stringent environmental requirements. This ferrule is ideal for use in control cabinets, automation systems, and other electrical installations where secure and durable connections are essential.