Disconnecting And Earthing Device, 8 Pole, 2 Way, No Off On Load, 63 A, 750 Vac (1000 V Insulation), 2 No2 Nc With Heavy Duty Handle & Pad Locking Arrangement In Earth Position, Mounted In A Stainless Steel Enclosure, Suitable For Ac 23 Duty Confirming To Is 13947/Iec 947 As Per Rcf Specification Edts 355 Rev 1. Make: Cat No, 73342 Slb321 Ogb Of Salzer L&T And Cat No. M1370827407 Of Schaltbau Suitable For Non Ac Lhb Coaches.