For shielding in harsh environments with various locking systems, HARTING industrial enclosures offer high reliability for ambitious industrial applications. Approved for decades, the Han A® and Han® B variants have become a quasi standard in the field. Available in five general performance levels, including options for demanding factory environments, aggressive conditions, external vehicle interconnections, electromagnetic stress protection, and extreme corrosion resistance with Han-Inox®. Offering a range of locking mechanisms such as single lever, double lever, central lever, or screw locking, customers can choose based on their space requirements. With hoods and housings designed for robustness, optimized handling, and vibration-safe functionality, Han® connectors have been a trusted solution for over 50 years, continuously adapting to modern demands and offering connectivity solutions for almost every application field.