Tender For supply of mpcb for ventilation fan unit 1&2, thermal release range (rated current): 2.5 - 4a, class- 10, breaking capacity : 50ka, 3 pole, rated voltage : 415v ac, 1no+1nc auxiliarycontactblock as per rdso common bill of material letter no.el/7.1.108/mssbc dt.17-09-21, annexure column no.1,sl.no.37,
Tender For supply of supply of vds breaker components - 110v dc coil control relay , supply of add on auxiliarycontactblock , supply of electronic timer , supply of 110v dc relays , supply of 240v ac relays 3no plus 3nc , supply of 12v dc relays 3no plus 3nc , supply of 12v dc relays 2no plus 2nc
Tender For supply of ercu assembly for trainset with two carbon brushes to drawing no.eo6.2164.55 of m/s s chunk make or ercu assembly to wabtec part no.7802519 with carbon brush to wabtec partno-33 1069 of m/s stemann make with following technical details: rated current : 400 a maximum current : 600 approx.5mins. no. of carbon brushes : 2 pieces contact resistance at 50 a : <30mohm note; 1) acceptable makes : m/s faiveley (wabtec) & m/s schunk. 2) all matching dimensions to suit icf drg. no . 728 0-2-004 alt.b. 3) offer for other than the above makes, tenderer shall submit detailed drawings a nd technical specifications to verify the equivalence. also matching dimensions shall suit icf drg. no. 7 28 0-2-004 alt.b. [ warranty period: 30 months after the date of delivery ]