Supply Of Insulation Monitoring Relay, 415v Ac, 3phase, Neutral Isolated, Rated Voltage Range 0-500v Ac, Insulation Measuring Range : 10 K Ohm To 150 K Ohm, Control Voltage : 24-240v Ac/dc, And Place Of Installation S1a7, As Per Rdso Spec.no. Rdso/pe/spec/ac/0184-2015 (rev.1) Or Latest & Bom Lr.no. - El/7.1.108/mssbc Dt. -17/09/2021 Or Latest, Suitable For Lhb Type Ac Coaches Switch Board Cabinet (s1a7). Acceptable Makes As Per Bom: Abb Cat.no.cm.iws.2s, Schneider Cat No. Vigil Ohm/imd-im10, Siemens Cat No.3ug4581-1aw31, Dold Cat No. Il 5880.12, Contrel Cat No. Ir 470ly-21a,ri-r138, Woka And Bender Only Acceptable. [ Warranty Period: 30 Months After The Date Of Delivery ] Delivery/work location: Tirupati, Andhra Pradesh. This is a Open tender. Bid closing date: 01-07-2026.

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