ABB YO E1.2..E6.2-XT7-XT7M 220-240 VAC/DC Shunt Opening Release (SOR)

ABB YO E1.2..E6.2-XT7-XT7M 220-240 VAC/DC is a shunt opening release device designed for use with electrical equipment falling within the E1.2…E6.2 range. It is used to remotely and electrically open a circuit breaker or switch for safety or control purposes.