Insulation Control( Monitoring Relay), 415V Ac, 3Phase, Neutral Isolated, Voltage Range 0-500 V Ac, Insulation Measuring Range: 10K Ohm To 150 K Ohm, Control Voltage: 24-240V Ac/Dc, As Per Rdso L Tr No. El/7.01.108/Mssbc Dt 17.09.2021 Sl.No.68 (S1A7) Of Bom. Suitable For Switch Board Cabinet Of Lhb T Ype Ac Coaches. Makes Abb Cat No. Cm.Iws.2S/ Scheider, Cat No. Vigil Ohm/Imd-Im10/Siemens, Cat No. 3U G4581-1Aw31/ Dold Cat No. Il 5880.12/ Contrel Cat No. Ir 470Ly-21A, Ri-R138/ Woka Or Bender. [ Warran Ty Period: 30 Months After The Date Of Delivery ] ]