supply of spares for bhel make 33kv vacuum circuit breaker as per scope of supply at 3x105 mw , thps-i , sirmour , spring charging motor , complete operating mechanism assembly , vacuum interrupter , trip coil assembly , 220 v dc , closing coil assembly , 220 v dc , 16 channel binary input module unc4661av2 , dev ref . a01 / a02 / a03 / a04 . bhel edn code no . ed7470400206 , type: 69203ib1ba , v and i measuring module , dev . ref . u01 , unc 4660av1 . bhel edn code no . ed7470400176 , type: 69203ia1aa , overvoltage protector , dev . ref . a27 , type crow bar , type: uns0014 , rotary switch , dev . ref . s12 , stayput type , no . of poles:12 , no . of position: 2 , bhel edn code no . cn9072262042 , wire wound resistor , dev . ref . rk123 , adjustable ppr 100 , resistance 1 . 5 kohm , tolerance + / - 5% , wattage 100 watts , moving contact block for breaker type m610 , product code-pga0100040 , moving contact block for breaker type m40 , product code-pga0100057 , spring limit switch assembly for mws mechanism , product code-pga0120373 , top fixed contact for breaker type m610 , product code-pga0100271 , top fixed contact for breaker type m40 , product code-pga0100056 , closing coil , product code-pga0100879