The ABB 1SVR730760R0400 CM-SFS.21S is a versatile current monitoring relay from the 1SVR730 series, designed for both AC and DC applications ranging from 24 to 240 volts. This relay features screw terminals for secure connections and offers functionality for over or under voltage monitoring to ensure system stability and protection. It supports DIN rail mounting, making it easy to install in various configurations. The relay is equipped with a high power over voltage trip feature, enhancing its safety capabilities. Certified by multiple standards including UL, GL, GOST, CB, RMRS, and CCC, this product ensures reliability and compliance with global industry standards. Dimensions are compact at 3.37 inches in height, 0.89 inches in width, and 4.08 inches in depth, with a weight of 6.8946 ounces. Ideal for industrial settings requiring precise voltage monitoring and protection, the ABB 1SVR730760R0400 relay is a robust solution for safeguarding electrical systems.