The Harting 21033091505407 is a robust and reliable Han 3A-STI-M-M20 male insert, specifically engineered for heavy-duty power connector applications. This insert features 3 contacts, ensuring secure and efficient power transmission. The integrated M20 cable gland provides a secure and strain-relieved connection for cables, enhancing the overall durability and longevity of the assembly. Designed for use in harsh industrial environments, this Harting connector is ideal for applications such as industrial machinery, automation systems, power distribution units, and other demanding power connectivity solutions. Supreme Components International is an authorised distributor of Harting, guaranteeing the authenticity and quality of this product. Trust Harting and Supreme Components International for your critical power connectivity needs.