Panduit FSD83-18-C insulated ferrules provide a secure and reliable termination solution for single wires in a variety of applications. The polypropylene insulation housing conforms to DIN color requirements, ensuring easy identification and organization. The funnel entry design simplifies wire insertion, reducing installation time and costs. The seamless barrel construction prevents wire strand migration, leading to superior termination performance and increased reliability. These ferrules are ideal for use in terminal blocks, electrical panels, and other applications where secure and consistent wire terminations are critical.