TA low voltage ac current magnetic dol electric motor starter relay
TA low voltage ac current magnetic dol electric motor starter relay apply to circuit of AC 50hz or 60hz,rated voltage to below 660v and rated current 0.1a-780a for AC motor overload and single pahse protection during long time or intermittent long time service,which can slao protect three phase serious imbalance and long starting time of motor or long time operation, can also be used for corresponding AC contactor for electromagnetic starter.
This product has innovative,elegant model and small installation area,funtions such as temperature compensation,action indication,automatic and manual reset,stop with steady and reliable performance.
Thermal relay can be combined/conntected with contactor or installed separately.
Standard: IEC 60947-4-1