Breaker, Circuit - 250 Amps To Emd Part No. 40018060 And To Dlw Part No. 18310138 For Wdp 4/Wdg4 Locos Drgno: Dlw Drg No.40027830 Alt Ga Dlw Part No. 18310138 [ Warranty Period: 30 Months After The Date Of Delivery ] ]