What do you mean by S.F.U. unit? application of it.
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Answer Posted / akhand sharma
Switch fuse unit is a complet unit of controling the power in PCC and MCC panel.. this type of switch using the one of the bigest reson is safety when we work on ground level we can logout or tagout with this switch easily to work...in this unit not only switch it become some of no switch is also connect to control the PCC and MCC panel....at working time......
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