The IDEAL 83-2221 1-Hole Vinyl Insulated Ring Terminal is engineered to provide secure and reliable electrical connections in demanding industrial environments. Designed for 16 to 14 AWG conductors and compatible with 6 in studs, this terminal ensures optimal performance and durability. Constructed from tin-plated brass, it offers enhanced corrosion resistance, making it suitable for applications where exposure to moisture and corrosive elements is a concern. The butted seam construction effectively prevents splitting under maximum pressure, ensuring the integrity of the connection over time. Internal barrel serrations grip wires tightly, resisting pull-out and reducing electrical resistance, which is crucial for maintaining efficient power transmission. The shouldered barrel insulation facilitates proper crimping, while the expanded insulation entry accommodates a wide variety of insulation diameters, providing additional support and enhancing the overall reliability of the connection. Color-coded insulation and wire range markings on the terminal simplify identification, streamlining installation and maintenance processes. With a voltage rating of 600 VAC and a temperature rating of 75°C, the IDEAL 83-2221 is built to withstand the rigors of industrial applications, ensuring long-term operational efficiency and safety.