The HARTING 21033191401 is a robust Han 3A-STI-M-M20 male insert, specifically engineered for demanding heavy-duty power connector applications. This insert features 19 poles, capable of handling a 16A current, ensuring reliable and efficient power transmission. The integrated M20 cable gland provides secure and strain-relieved cable termination, enhancing the overall durability and longevity of the connection. Designed for industrial environments, this HARTING connector insert offers exceptional performance and reliability. Supreme Components International is an authorized distributor of HARTING electronic components, providing you with access to genuine products and comprehensive technical support. Trust HARTING and Supreme Components International for your critical connectivity needs.