The Hyundai HiTH-40H is a thermal overload relay designed to protect motors from excessive current and overheating. It supports an adjustable current range of 18~26 A, providing reliable protection and trip accuracy for various industrial motor control systems. Built for durability and consistent performance, this relay ensures effective overload and phase-failure protection while maintaining precise thermal response characteristics. With a compact design and a net weight of 210 g, it integrates seamlessly with Hyundai contactors and control panels for efficient installation and maintenance. Across North America, Europe, Asia, and worldwide, installation configurations and compliance standards may possibly vary according to regional electrical codes and industrial safety requirements.