Siemens 3RV21111KA10-9....12A SIZE S00 SCRW TER. MPCB WITH RELAY FUNCTION

The Siemens 3RV21111KA10 is a 9-12A thermal overload relay designed for size S00 motor protection circuit breakers (MPCB). It features screw terminals for easy installation and reliable connections. With its built-in relay function, this device offers enhanced motor protection by preventing overload conditions, ensuring the safe and efficient operation of electrical motors in various industrial and commercial applications. Ideal for protecting equipment from thermal damage.