supply of four pole change over switch disconnector mcb with center off 40a, 415v of make m/s. legrand or its equivalent in l & t/four pole change over switch disconnector mcb with center off 40a, 415v of make m/s. legrand or its equivalent in l & t/,four pole change over switch disconnector mcb with center off 40a, 415v of make m/s. leg rand or its equivalent in l & t/ havells/ anchor/ siemens/ cg/ c & s/ schneider/ abb. note: one sample sho uld be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited