Details: hsr items [23.22.1.3]mccb ,distribution boards, mcb`s, rccb`s, change over etc. 1.3. supply and of modular case circuit breaker single pole/4 pole on existing wall/pedestal/panel including bounding to earth and making necessary connections required to complete the job in all respect up to the entire satisfaction of the engineer-in-charge of the work. triple pole mccb 16 to 100 amp, 25 ka [through rate] [23.22.2.1]mccb ,distribution boards, mcb`s, rccb`s, change over etc. 2.1. mccb enclosure made of sheet steel suitable for mounting mccb of following ratings mccb up to 125 a fp [through rate] [23.22.4.5]mccb ,distribution boards, mcb`s, rccb`s, change over etc. 4.5. supply and of double door sheet steel enclosure distribution board suitable for mcbs and elcbs etc. recessed in wall including bonding to earth with all labour and material required to complete the job in all respect up to the entire satisfaction of the engineer-in-charge of the work. tpn db horizontal type double door
Sector: General Admin