supply of set of 3 items. , supply of 5 pin (3p+n+e), 63amps,415v,3phase panel mounted industrial female sockets, sh ould be equipped with high quality brass pins (diagram attached) accepted make:- sibass (model no: se-13 5, enertech, mennekes, legrand or equivalent. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , supply of 5 pin (3p+n+e), 63 amps,415v 3phase industrial male sockets(plugs ),should be e quipped with high quality brass pins, ip67.they should be suitable and compatible to item in s.no.1 accept ed make:- sibass, enertech, mennekes, legrand or equivalent. [ warranty period: 30 months after the da te of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , supply of 5 pin (3p+n+e), 32amps,415v,3phase panel mounted industrial female sockets, sh ould be equipped with high quality brass pins,ip67, (diagram attached) accepted make:- sibass (model no: se-125, enertech, mennekes, legrand or equivalent. [ warranty period: 30 months after the date of deliv ery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]