Tender For repairing, fitting and testing of idmt relay and el relay of 3.3kv ocb switch make crompton greaves, sl. no.- 37/38/br01, 400a controlling switch of 500kva transformer under 37/38 incline abns colliery.
Tender For supply of ge (formerly alstom) make numerical (digital) idmt relay with 3 phase over current, earthfault protection with instantaneous tripping, negative sequence protection & broken conductor protection, complete with fault display and recording system & self-supervision facility & 4 nos. programmable led (multi colour) aux volt-24-230v, ac/dc, ct secondary 1a/5a (site selectable). part no. ekp154, motor management relay (draw-out type), with integrated electrical signature analysis for predicting thermal, electrical and mechanical faults like broken rotor bar, bearing failure foundation, looseness and misalignment having detachable color lcd display with in-build wi-fi, temperature, humidity and surge sensor. operating range 40°c to 85°c as per iec60068. ge (formerly alstom)
Tender For corrigendum : tender for supply of numerical non directional idmt 3o/c + 1 e/f protection relay and master relay from msedcl approved vendors for vasai division.
Tender For corrigendum : tender for supply of numerical non directional idmt 3 o/c + 1 e/f protection relay and master relay from msedcl approved vendors for virar div
Tender For providing of custom bid for services - supply installation and commissioning of microprocessor based idmt over current numerical voltage relay and earth leakage relay for ocb or vcbs at sasti exp ocm ssa
Tender For supply of elr, w cbct, 100-200vac, 50-750ma , idmt relay , instrument control box , siren flp u g kem.u-15 , 15v is signalling bell , switch, ictp, 415v, 100a, 3p , kit contct, ml12, 400a
Tender For supply of spares of field switches for drills e e - shunt trip coil assembly, part no - v0021 , electrical release coil assly, part no - v0022 , aux. switch assy, part no - v0024 , soloinoid coil for closing mechanism, part no - v0025 , antipumping realy for solinoid, part no - v0026 , closing contactor for solenoid, part no - v0027 , flex connector, part no - v0028 , support insulator single hole for vcb, part no - v0031 , secondry plug and socket, part no - v0032 , fibre glass barrier set for fixed type v, part no - v0039 , drive insulator for vcb, part no - v0041 , vacuum interrupter, part no - v0048 , vacuum circuit braker assly. vcb9576, part no - vfs0062 , indicating lamp, part no - p0043 , trip neutal close switch, part no - p0045 , rectifire capacitor, part no - p0048 , earth leakage relay, part no - p0049 , over current relay single pol, part no - p0050 , resin cast core balance transformer, part no - p0051 , potential transformer 11 kv 110 v,100, part no - p0053 , resin class ct class isp10 ci10, part no - p0056 , 6.6 kv plug complete, part no - p0064 , 6.6 kv socket insulator, part no - p0065 , idmt relay, part no - p0083 , motor protection relay, part no - fsv00121 , ht hrc fuse for p.t., part no - fsv00110 ) /bid number : gem/2026/b/7522304 * /dated: 09-05-2026 & & / bid document 1 / 32
Tender For supply of vaccum bottle , spring charging motor , potential transformer epoxy resin cast , h d resin cast ct part no md2231 , trip coil , closing coil , single phase rectifioer or power pack , complete manually operated mechanism , complete vaccum circuit breaker truck , resin cast bottle housing , limit switch , indicating lamp , hv fuse link , h d resin cast ct part no md2214 , h d resin cast ct part no md2217 , earth leakage relay , 4p non directional idmt static relat , master trip relay , multifunctional ai energy meter , digital energy meter 3ph 3 wire , auxillary contactor , ammeter , voltmeter , voltmeter selector switch , hrc fuse link , digital earth leakage relay door mntd 110v , breaking charging handle