The Thomas & Betts RBC717 is a polypropylene insulated twin ferrule, crucial for establishing secure and dependable electrical connections when terminating conductors within screw clamp terminal blocks. Constructed from tin-plated copper, the ferrule offers excellent conductivity and resistance to corrosion. Its polypropylene insulation enhances safety and provides additional protection. Designed to accommodate a wire range of 2x12 AWG/2x4.00mm, the RBC717 is a versatile solution for various industrial applications requiring robust and reliable terminations. Dimensions conform to DIN 46228, Part 4, ensuring compatibility and standardized performance.