Ammeter Selection Rotary Switch With Marking L1-L2-L3-0-L1-L2-L3. Rotary Switch Make-Catalogue No. As Per Rdso Bom- M/S Siemens Part No. 3Ld40014 Dc200Rc0 Or 61325 Of M/S L&T-Salzer Or K10F003Mch Of M/S Schneider. [ Warranty Period: 30 Months After The Date Of Deliver Y ] ]