Tenders for Supply of Industrial Plug And Socket Db 20A, 2P+E+Dp Confirming To Iec 61439-3 Suitable For Flush Mountin G And Surface Mounting And To Be Supplied Along With Rcbo Of Rating 25 Amps With 30 Ma Sensitivity Confirming To Is12640-2, Makes: Legrand, Hpl, L&T, Schneider, Indoasian, Havells, Siemens Only. Warranty Period: 30 Months After The Date Of Delivery