East Central Railway

East Central Railway has published Supply Of Fixed Type Air Circuit Breaker For Power Cars Conforming To Iec 60947 ( Part 1 & 2 ) Of Rating 800 Amps, 3 Pole, 750 V, 50Ka Breaking Capacity With 6 No+ 6 Nc Auxiliary Contact Blocks, Manually Operated With Under Voltage Release, Earth Fault Release With 30% / 40% / 50% Setting And Built In Cts And Arc Chute 750V, Thermal Magnetic Dn 1 Auxiliary Contact Uv / Ef Release Equivalent To Abb Cat No- E2n800 Or Ge Cat No- Rms-9D Or L&T Cat No. Cn -Cs 800C As Per Rcf Spec. No. Edts 103, Revd. Amd.7. [ Warranty Period: 30 Months After The Date Of Delivery ] . Last date of submission for this tender is 2023-08-08. This is a Air Circuit Breaker tender in Harnaut, Bihar