The HARTING 20821010021 insert is a key component in the Han B series of heavy-duty power connectors. This Han B 10 HMC-AS-LB-21 insert features 10+PE contacts, providing robust power and grounding capabilities. The axial screw termination ensures a secure and vibration-resistant connection. Designed with coding and a coding pin, it prevents mismating and ensures proper alignment. The HMC (High Mating Cycles) design enhances durability for frequent connections and disconnections. Supreme Components International is an authorised distributor of HARTING, ensuring you receive a genuine, high-quality product. Ideal for industrial applications requiring reliable power connections.