Electrical Protection Relays Function EBS1TR-K Series overload relays apply to circuit of AC 50Hz or 60Hz, rated voltage to below 660V and rated current 0.1~93A for AC Motor overload and single phase protection during long time or intermittent long time service, which can also 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. Technical Parameter Model NameEBS1TR-KStandardIEC60947-4-1Setting current multiple1.05, 1.2, 1.5, 7.2Rated current In(A)25 36 93AmpRated voltage Un(V)230V 240V 380VFrequency of coil50Hz, 60Hz, 50/60HzTypes3pins 5 pinsProtection gradeIP20Pollution grade3Features ●EBS1TR-K can match for contactor EBS1C-K06/09 EBS1C-09 EBS1C-12 EBS1C-18●Contactor parameter: Ith =10A,1NO+1NCApplicable Working Ambient temperature-5~+40℃, the average value cannot exceed to +35℃ within 24hAltitude≤2,000mRelative humidity≤95%Pollution levelII.Installation locationMount on the place where has no obvious vibration or impact