Supply Of 4 Pole , 5 Way , 240 Volt, 50 Hz, 150/160 Amp Rotary Switch In Cls Panel. Conforming To Rdso S Pecification No. Ti/Spc/Psi/Cls/0020 With A & C Slip 1 To 4 [ Warranty Period: 30 Months After The Date Of Delivery ] ]