The HARTING 21033216510 is a robust male insert from the Han 3A series, specifically the Han 3A-STI-M-M20 model. This insert is engineered for demanding heavy-duty power connector applications, providing a reliable and secure connection for industrial environments. It features 3+PE (protective earth) contacts, capable of handling a current of 16A. The screw termination method ensures a firm and lasting electrical connection. Designed for use with M20 cable glands, this insert offers excellent cable management and strain relief. As an authorized distributor of HARTING components, Supreme Components International guarantees the authenticity and quality of this product. This insert is ideal for applications requiring a durable and dependable power connection solution.