Available. The WAGO 859-410 is a 10-position, insulated jumper bar designed for use with WAGO terminal blocks. It features a light gray color and is rated for a nominal current of 18 A, making it suitable for various industrial applications requiring reliable electrical connections. This jumper bar is ideal for establishing cross-connections between terminal blocks, ensuring secure and efficient electrical pathways. Its durable construction and precise design ensure long-term performance in demanding environments.