Air Circuit Breaker(Acb) Suitable For Lhb Power Car Of System Voltage-750 V , Capacity800 A Mp , Breaking Capacity - 50Ka , Frequency- 50 Hz, 3 Pole Mf( With Inbuilt Uv Protection , Thermal , Magneti C Release, 6 No+ 6 Nc Aux Contact Block And Draw-Out Acbs Terminal Adaptors) Similar To L&T Make Acb Type : Cn-Cs 800C Conforming To Rcf Specification No : Edts 103 , Rev-D, Am-07, Make- L&T/Abb [ Warra Nty Period: 30 Months After The Date Of Delivery ] ]