Supply Of Auto Manual Bypass Rotary Switch For Air Conditioning, Current Rating -16a, Position: 3 Auto, Manual, Off, No. Of Poles -7, As Per Sr. No. 57 Of Bill Of Material Bom Of Rdso Specification No. Rdso/pe/spec/ac/0184- 2015 Rev-1, Similar To L&t-salzer Cat. No. 16a-d16-61031-b13-fhyr And Conforming To Rdso Specification No. Rdso/pe/spec/ac/0184-2015 Rev-1. Suitable For Use In Switch Board Cabinet Of Lhb-type Ac Coaches. Make Rdso Approved: L&t-salzer Or Any Other Rdso-approved Make..