The HARTING 21033816420 male insert is a crucial component for robust power connections in demanding environments. As part of the Han 3A series, this insert features 3+PE contacts, capable of handling a current of 16A. The screw termination method provides a secure and dependable connection, minimizing the risk of disconnections. Designed for use with M20 cable glands, this insert offers excellent cable management and strain relief. Supreme Components International, an authorized distributor of HARTING, ensures you receive genuine, high-quality components. Ideal for industrial machinery, automation systems, and other applications requiring reliable power connectivity.