Set Of Rotary Switch (04 Items Of 06 Nos.): 1. Failure Mode Operation To Abb Doc No Hb Tb585580 R1032 Or Latest, Qty %U2013 01 No. 2. Bogie Cut-Out Switch To Abb Doc No Hbtb585580 R 1022 Or Latest, Qty - 01 No. 3. Vigilance Device Cut-Off Switch To Abb Doc No Hbtb585580 R0034 Or La Test, Qty %U2013 02 Nos. 4. Switch Cab Heater/Fan To Abb Doc No Hbtb585580 R5022 Or Latest, Qty %U2013 02 Nos. As Per Clw Spec. No. Clw/Es/3/0068, Alt-B Or Latest (For Sn - 1, 2 & 3) And Clw/Es/3 /0108 Or Latest (For Sn - 4). [ Warranty Period: 30 Months After The Date Of Delivery ] ]