supply of supply, fixing and connection of 63 s , supply, fixing and connection of 63 amps ,5 pin (3p+n+e), 6h industrial plug and socket, incoming mccb: 63 amps, 4 poles 25 ka breaking ca pacity, protection rccb: 63 amps, 4 poles, residual current: 30 ma, suitable volts: 3 phase 415 volts 50hz ac, sockets duly pre-wired with 16 sq.mm copper wires with colour code and fixed suitably in powder coated sheet steel enclosure with one year warranty. make mccb & rccb - make c&s, havells, abb, legr and, schneider only industrial 63 a 5 pin plug & socket make c&s, havells, abb, legrand, schneider only [ warranty period: 12 months after the date of delivery ] ]