ABB 1SVR730100R0300Product Attribute Attribute Value Function On Delay Series CT Series UPC Code 804325583770 Overview CT ERS Series On Delay Timers The CT ERS Series is an electronic timer series from the CT S range with true ON delay and 10 time ranges. All electronic timers from the CT S range are available with two different terminal versions. You can choose between the proven screw connection technology (double chamber cage connection terminals) and the completely