The Furnas 48JA18AA4 Thermal Overload Relay is a reliable and efficient protection device designed for electrical equipment and systems. It is specifically manufactured by Furnas, a trusted brand in the industry. This thermal overload relay provides accurate and responsive protection against overloads and short circuits, ensuring the safe and reliable operation of electrical systems. Ideal for use in a variety of industrial and commercial applications, the Furnas 48JA18AA4 Thermal Overload Relay offers peace of mind and protection for valuable equipment and machinery. Part is dirty and scratched also chipped. DC