Latest Tender Detail from southern railway SR for the tender for contactor unit assembly, contactor unit assembly to drg.no.rdso/s.10911 alt-6 for electric point machine rota ry type. (1) the contact resistance of all electrical contacts in this unit shall not exceed 0.03 oh ms when carrying a direct current of 100 ma. (2) the contact pressure of electrical contacts in c losed position when measured very near the point of contact shall not be less than 275 gm. (3) th e insulation resistance shall not be less than 10 meg ohms immediately after applying a test volt age of 2000 v-ac-50hz for 1 minute between all parts of electric circuits and other metallic parts insulated there from in the assembled condition. - warranty period: 30 months after the date of deliver y -quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs in tiruchirappalli, tamil nadu,. Reference number 17589688. Don't miss out on this chance to be part of a significant project. Register for free today to access the complete tender details and download the necessary documents. Seize the opportunity with Tender 18!
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