Insulation Monitoring Relay,415 V ,3 Phase, Neutral Isolated, Voltagerange 0-500 V Ac, Insulation Measuring Range-10 K Ohm To 150 K Ohm, Control Supply 24-240 V Ac/dc, Place Of Installation - S1a7, Used For Insulation Control 415 V Of Lhb Type Ac Coaches, Confirming To Rdso Spec. No.rdso/pe/spec/ac-0184-2015 (rev.1), Suitable For Lhb Type Ac Coaches Switch Board Cabinet (s1a7),accepted Make As Per S. No.68 Of The Common Bom List Issued Vide Rdso Letter No. El/7.1.108/mssbc Dated 17.09.2021 Or Any Other Rdso Approved Make. [ Warranty Period: 30 Months After The Date Of Delivery ] This is a Open tender. Bid closing date: 18-06-2026.

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