supply of isi marked , rcbo 40 amp , rated residual operating current -0.03 amp , 2 pole rcboisi marked , rcbo 40 amp , rated residual operating current -0.03 amp , 2 pole rcbo,isi marked , rcbo 40 amp , rated residual operating current -0.03 amp , 2 pole rcbo with t wo over current protected poles , rated voltage -240 volt , type -b , number of poles and 2 pole , rated sho rt circuit capacity (in a) -10000, range of instantaneous tripping ,rated frequency (in hz)-50 , method of ope ration - functionally independent of line voltage , type of installation for fixed installation and fixed wiring , time delay - without time delay for general type , method of mounting - surface type , degree of protection - ip20, material of current - carrying parts including parts intended for protective conductors -copper , other requirements operating conduction - 5 deg c to +40 deg c. make hpl,l&t (lauritz knudsen),bch, havells , usha, legrand, indoasian, benlo or subsequently equivalent. [ warranty period: 30 months after th e date of delivery ] ]