What is the advantangeous over SFU (switch fuse Unit) & FsU
(Fuse Switch unit) which one is better & application of
Both?
Answers were Sorted based on User's Feedback
FSU is better than SFU. The fuse is totally isolated from
supply in off position. Can be mounted in any
configuration as incoming and outgoing can be connected on
either side. In SFU the incoming can be connected only to
the switch side and not on the fuse side.
Is This Answer Correct ? | 8 Yes | 3 No |
SFU- switch -fuse-load.So it is easier to replace fuse.FSU-
fuse-switch-load-so it is easier to replace or repair
switch In case of wall sockets FSU is better and in case of
distrbution box SFU is better
Is This Answer Correct ? | 6 Yes | 2 No |
why fault current always calculated for 1 seconds?
What is basic difference between Soft Starters And VFD drives?
what is the function and use of oil filled cables specify its advantages and disadvantages
List advantges of active filter over passive filter?
how set earth fault over current in relay
how a DC clampmeter works if DC cant b step up r down?
what is sloop? what is meen LLB in and difine?
Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?
what is voltage rise and voltage drop?
why rotor resistance starter is not suitable for squrielcage induction motor?why it is suitable for slipring induction motor?
what is the voltage between earth to neutral in lift.
who is ohm's and his law ?