The JR28-25 Thermal Overload Relay is a robust electrical protection device designed for industrial motor applications. This adjustable relay operates on 380V DC power systems and features precise current setting capabilities to safeguard your motors from damaging overload conditions. The compact and streamlined design makes installation straightforward, especially in crowded electrical panels where space is at a premium. Built with durability in mind, the thermal relay mechanism ensures consistent performance and dependable motor protection over extended periods of use. The relay incorporates clear terminal markings and accessible adjustment controls for hassle-free setup and maintenance. Its versatile design makes it suitable for general-purpose applications across various industrial settings. The unit features copper connecting terminals for reliable electrical contact and comes with a black housing that provides protection against dust and debris. Whether used in manufacturing equipment, pump systems, or other industrial machinery, this thermal overload relay delivers reliable motor protection and operational safety.