Tenders for Supply of Buchholz Relay For Emu Transformer M/S Bhels Drg No. E6250029p16 Cs No. Acs 6002 Fi G Ref. No. 000. Bhel Drg. No. E6250029p16 Or P&B Elect.2De/Vo Spec: Bhel Drg. No. E6250029p1 6 Or Buchholz Relay Type 2De/Vo Make- P&B Weir Electrical U.K Warranty Period: 30 Months After The Date Of Delivery