MINIATURE CIRCUIT BREAKERS/ RCBO’s/ RCCB’s: Supply and erection of Miniature Circuit Breakers/ RCBO’s/ RCCB’s in the existing MCB distribution board as per PWD General Specifications 2010 including connections with suitable size of thimbles/lugs. GROUP-B: (Havell’s, HPL, ABB, Indo Asian & other brands approved by PWD) Miniature circuit breaker double pole 6 to 32amp. (Breaking capacity 10kA, Curve-C) suitable for 240/ 415 volts 50cycles AC supply