Check your eligibility criteria for tender Supply of Insulation Monitoring Relay 415V Ac, 3 Phase, Neutral Isolated, Voltage R Ange 0-500V Ac, Insulation Measuring Range 10K Ohm To 150K Ohm, Control Supply 24-24 0V Ac/Dc, As Per Item No. A-2, Of Rdso Spec No. Rdso/ Pe/Spec/ Ac-0184-2015 Rev.1 & Place Of Installation S1a7, Used For Insulation Control 415V Of Lhb Type Ac Coaches, Confi Rming To Rdso Spec. No. Rdso/ Pe/Spec/Ac-0184-2015 Rev-1, Suitable For Switch Board Cabinet Of Lhb Type Ac Coaches. Accepted Make As Per Sr. No. 68 Of Rdso Letter No. El/ 7.1.108/Mssbc, Dated 17.09.2021. Warranty Period: 30 Months After The Date Of Delivery