Specification covers the design, manufacture, testing at works and supply of Distribution Boxes made out of CRCA MS for controlling the L. 3 phase, 4 wire, 433 V, 50 HZ with effectively. The scope of work includes design, engineering, manufacturing, assembly with Bought out items, testing before supply, inspection, packing, loading at works, transportation to site, Material reconciliation at site, Supervision of ETC at site of all the required Material and accessories for the. 4 KV Substation of the ratings indicated above. These Distribution Cabinets are to be outdoor type nd to be fabricated out of 2 mm GI sheet steel. The body of the boxes shall have sufficient re- enforcement with suitable size of channels keeping a provision for fixin andle conforming to general. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern. required. To extinguish the arc immediately in iso ators, in each phase arc-chutes with minimum 12 strips ype. The handle of the isolator should 3 er m ab u in n. Established in the year 2009, Vikas Power Equipments Pvt. The provided range of products is designed and developed by our vendors' talented professionals in line with. Providing you the best range of flameproof lightning distribution board, 4 way flameproof lighting distribution board, 6 way flameproof lighting distribution board, 8 way flameproof lighting distribution board, 14 way flameproof lighting distribution board and flameproof lighting distribution board.