Dc Earthing Switchdc Earthing Switch,Dc Earthing Switch (Egs) 3 Kv Dc, 400 A Type: Pce.Tes.03.04/4 For Train 18 As Per Pce Part No. 40340080P. Make: Patra & Chanda Mfg. & Engg. (India) Pvt. Ltd. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]