... , contactor,contactor,and star-delta starter.With CE ,UL. The specification of Thermal overload relay ( overload relay, over-load relay,thermal relay ... coil vo1tage Us;7.Rated controlling capacity and rated current of the relay as in Table 1;8.Electrical endurance:underA ... :<68VA(when clsing), <10VA(after closing)12.The combiation form of contacts as Table 2,DC-13 Thermal overload relay