Panduit FSD84-12-C insulated ferrules are designed to provide secure and reliable terminations for single wire applications. The polypropylene insulation housing conforms to DIN color requirements, ensuring proper wire identification. The funnel entry design facilitates faster and more efficient wire insertion, reducing installation costs. The seamless barrel construction contains loose wire strands, resulting in superior terminations and enhanced electrical performance. These ferrules are ideal for use in terminal blocks and limited space panel applications across various industrial sectors.