The HARTING 21038812841 male insert is a key component in the Han 3A series of heavy-duty power connectors. Designed for robust performance, this insert features axial screw termination, providing a secure and vibration-resistant connection for demanding applications. With 3+PE contacts, it supports a current rating of 16A and a voltage rating of 400V. The IP44 rating ensures protection against splashing water from any direction. This insert is part of the HMC (High Mating Cycle) series, guaranteeing durability and reliability even with frequent mating cycles. Supreme Components International is an authorized distributor of HARTING, offering genuine products and expert support. This insert is ideal for industrial machinery, automation systems, and other applications requiring a dependable power connection.