Supply Of Supply of welding socket unit

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Supply Of supply of welding socket unit , supply of welding socket unit of dimension 300(l)x450(w)x214(d) duly housed in o utdoor made of high quality thermoplastic polycarbonate pc / gfs (shock proof,weather pro of, rust free, fire retardant, high impact against mechanical load) and should have degree o f ingress protection ip 65 as per iec 60529 to perform under ambient temperature -35 degc upt o +80 degc with mounting type: pole mounting material should be made of hot dip galvanized iron steel sheet material were thickness shall not less than 2mm. the welding socket unit s hould comprisisng of the following items. 1.) copper bus bar (r,y,b,n) of each bus bar dimensi on (30x10)mm rating range 100-200amps, and separate earth strip confirmed to is 1897:2008 or lastest. 2.) 63amps 4pole residual current circuit breaker as incomer with operating volt ag e of 415volts, 50hz, tripping range : 30ma confirming to is/iec60898-1:2002 or latest with isi ma rk 3.) 63amps 4pole (3p+n) miniature circuit breaker with operating volt age of 415volts, 50hz , breaking capacity range : 10/16/25 ka confirming to is/iec60898-1:2002 or latest with isi mark 4.) 20amps 2pole (p+n) miniature circuit breaker with operating volt age of 230volts, 50hz, br eaking capacity range : 10/16/25 ka confirming to is/iec60898-1:2002 or latest with isi mark 5.) 6 3amps 5pin (3p+n+e) industrial welding socket (with spring supporting door) and plug worki ng on 415volt ac supply, 50hz, of degree of protection ip 67 are designed as per iec 60309-1 an d 60309-2 6.) 20amps 3pin (p+n+e) industrial welding socket (with spring supporting door) and plug working on 415volt ac supply, 50hz, of degree of protection ip 67 are designed as per ie c 60309-1 and 60309-2 7.) 4runs of 16sqmm cu. frls wire. (each r,y,b,n) from copper bus bar to 63amps rccb (incomer), 4runs of 16sqmm cu. frls wire from rccb (outgoing) to 63amps mcb (in comer), 2runs of 6sqmm cu. frls wire from rccb (outgoing) to 20amps mcb (incomer), 5runs of 16sqmm cu. frls wire from 63amps mcb(4runs) & earth strip(1run) to 5pin industrial socket an d 3runs of 6sqmm cu. frls wire from 20amps mcb(2runs) & earth strip(1run) to 3pin industrial socket. copper wire confirmed of is 694:2010 or latest. preferable make : anchor, orbit, havells, polycab 8.) including three phase indication lamp, cable gland (size confirming by co nsignee) for loop-in and loop-out cable. din rail for suitable installations of all rccb and m cb upto 63amps. prefferable make for rccb, mcb : legrand, havells, schneider, siemens,c&s preferable make for industrial socket set : schneider, hensel-walther, cape [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: m ax 8 lacs ] ]