General Purpose Relay (As Per Sample) Suitable For Application In Control Pane L Of 3100/3300 Hpdiesel Electric Locomotive (Working Voltage 120 Volts, Working Current 5 Amp.) As Per Enclosed Details As Per Drg.No. El/Pt/0642 Alt R-1 [ Warranty Period: 30 Months A Fter The Date Of Delivery ] ]