supply of auto manual bye pass, rotary switchauto manual bye pass, rotary switch,auto manual bye pass, rotary switch for air conditioning current rating 16a, position-3 (auto, manual & off), no of poles-7 as per bill of material of rdso spec. no. rdso/pe/spec/ac/0184-2015 rev. 1 o r latest similar to l&t- salzer cat no. 16a-d16-61031-b13-fhyr suitable for use in switch board cabinet of l hb type ac coaches. [ warranty period: 30 months after the date of delivery ] ] , rotary switch 16a, 690v ac, 3 way, 9 pole, suitable for hog application of lhb power car, co nfirming to modification sheet of rdso spec. no. rdso/pe/ms-0051-2011 (rev-2) or latest of make:-salzar, model no. s16-61126-b03-tdyr , kraus naimer as per is 13947. [ warranty period: 30 months after the date of delivery ] ]