supply of fusing arrangement for 25 kva, 63 kva and 100 kva dtrs, complete in all respect, as per tender specifications.; 1 supply of fusing arrangement units suitable for 25 kva dtrs consisting of 6 nos dmc busbar insulators ryb coloured duly fitted with 6 nos l-shaped aluminum busbar of size 25x6x150mm along with 6 nos aluminum thimbles 70mm2 duly fitted on one end of busbar and other end of busbar arrangement for fixing fuse wire. all above items should be fitted on bakelite sheets of size 375x300x6mm to be fitted in sub-station distribution box as per site requirement complete in all respect. 2 supply of fusing arrangement units suitable for 63 kva dtrs consisting of 6 nos dmc busbar insulators ryb coloured duly fitted with 6 nos l-shaped aluminum busbar of size 30x6x150mm along with 6 nos aluminum thimbles 70mm2 duly fitted on one end of busbar and other end of busbar arrangement for fixing fuse wire. all above items should be fitted on bakelite sheets of size 375x300x6mm to be fitted in sub-station distribution box as per site requirement complete in all respect. 3 supply of fusing arrangement units suitable for 100 kva dtrs consisting of 6 nos dmc busbar insulators ryb coloured duly fitted with 6 nos l-shaped aluminum busbar of size 30x10x150mm along with 6 nos aluminum thimbles 150mm2 duly fitted on one end of busbar and other end of busbar arrangement for fixing fuse wire. all above items should be fitted on bakelite sheets of size 375x300x6mm to be fitted in sub-station distribution box as per site requirement complete in all respect.