The Siemens 3UA5 3UW1 2-3.2A Overload Relay is a thermal overload relay designed for electrical equipment and supplies in industrial settings. With a focus on protecting against overloads, this relay is known for its reliability and efficiency in safeguarding electrical systems. As a product from Siemens, a trusted brand in the industry, this thermal overload relay is a dependable choice for ensuring the safety and functionality of electrical circuits.