Tenders for Supply of Indoor Type Heavy Duty Metal Clad Plug With Socket Weather Proof Rating 63 Amps, 415 V, 50 C/S, 5 Pin 3P+N+E, Cp 63 For Plug & Cs 63 For Socket Conforming To Is:8804/1993 Hsn Code: 85366990 Make: Jai Champion / Schneider / Similar.