supply of residual current circuit breaker (rccb) , residual current circuit breaker (rccb) for earth leakage protection doub le pole, 230v, 50hz, rating :32 amps, sensitivity -30ma as per rcf specification no. edts-118 re v. e, am-2, corr-2 make - schneider / l&t cat no. bg203203 / legrand / abb / siemens [ warranty p eriod: 30 months after the date of delivery ] ] , residual current circuit breaker (rccb) for earth leakage protection doub le pole, 230v, 50hz, rating :25 amps, sensitivity -30ma as per rcf specification no. edts-118 re v. e, am-2, corr-2 make - schneider / l&t cat no. bg202503/ legrand / abb / siemens [ warranty pe riod: 30 months after the date of delivery ] ]