What do you mean by S.F.U. unit? application of it.
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Answer / sajin
It consist of an isolator and a fuse. When a fault comes the fuse will break. The switch can be used for replacing it. For any maintanance in the electrical installations we can use the switch for isolating the supply
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / lal kesh yadfav
SFU switch fuse unit . in sfu there are many protective
devices known as switch,fuse,contactor,relay<bmr> local
remot switch ,in sfu we set current rating for protection
of load
| Is This Answer Correct ? | 2 Yes | 10 No |
Answer / suresh
sfu-switch fuse unit.two part in sfu,one is base unit and
anthere one is thee fuses. this switchgear most useful for
lighting,welding purpose.you have not used in motor
application any one of the fuse bollown motor has runing in
two phase.
| Is This Answer Correct ? | 6 Yes | 21 No |
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