The Leviton 20A Mechanical Interlock (Model 420MI7WLEVC) in red is a vital safety device for electrical systems. This interlock ensures that the power supply is disconnected before the plug can be removed, preventing accidental disconnections. Rated for 20A, it is ideal for industrial applications and meets rigorous safety standards. The durable red finish enhances visibility, making it easy to locate in busy environments. Designed for compatibility with Leviton pin and sleeve connectors, this interlock is essential for maintaining safe and reliable electrical operations.