Answer / mahesh

fuses are burned at the time of overcurrent flows in the
circuit,but breakers are just open(not burn) at the time of
overcurrent flow,

fuses are used in only one time,but breakers are used by
multiple no.of times

Answer / pavan dharmik

Fuses are the wires which doesn't allow the extra current to
pass through it while doing this it will get burn and u have
to replace it manually for getting the close loop circuit we
can't operate it automatically

circuit breakers are also for providing protection they are
automatically control ON/OFF which breaks the circuit as per
the status or program written likewise in SCADA software
used in power distribution

Answer / ravikumar ts

Fuses : fuses break the circuit when only short circuit &
over current flow in the circuit.

Breakers : break the circuit when over voltage, under
voltage, earth fault, over current & its very sensitive.

Fuses : most of the fuses used only at low current rating &
not using at LT panels.

Breakers : its used more high current ratings & using at
all LT panels.

Fuses : fuses made up of Bismuth, Cadmium, Silver & chana
clay.

Breakers : made up of totaly mechanical systems & trpping
coil, closing coil small motors etc.

Fuses : its take very small space to connect

breaker : its take more space to connect.

Answer / pavan dharmik

Fuses are the wires which doesn't allow the extra current to
pass through it while doing this it will get burn and u have
to replace it manually for getting the close loop circuit we
can't operate it automatically

circuit breakers are also for providing protection they are
automatically control ON/OFF which breaks the circuit as per
the status or program written likewise in SCADA software
used in power distribution

Answer / gsamguna

fuses take more time to
change old from new but
brakr reset then on quickly.
bt it not take time to
restore the system
but fuse is good for short
shircuit purpose more than
braker
fuse save the eqpmnt
perfectly.
fuse and braker all
best ...

Answer / raj kumar

One more thing,please add this to that answers..
Fuses are more sensitive than breakers while short circuit time.

what is the procedure for three phase motor differential relay testing can it do with single phase test kit?

1 Answers   ABB,

how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

0 Answers   Cadsys,

what is the main parts of transformer? how it is functioning? pls giv the ans briefly.

0 Answers  

why do some transmission towers have two insulators at one side and three insulators at the other side

2 Answers  

how to decide the load on secondary of the tranformer

1 Answers   DLF,

What are the raitings of Mcb,mccb and Acb in detail ??

0 Answers   Engineering Vision,

why steady state stability limit is greater than transient stability limit ? How it can be explained ?

0 Answers  

what is the function AND aplication of CBCT?

2 Answers  

what perpos use cepacitors in motars,fans,lights,and LT panal

1 Answers  

why in the three pin plug all 3 pins are cutted ?

0 Answers  

the inertia constants of two machines are respectively 30and 42 MJ per MVA.when the change in frequency due to change in load in first machine is 12 Hz,the change in second machine frequency will be?

1 Answers  

what is difference between KW and KVA

1 Answers