Answer Posted / sheikh
VCB is vacuum circuit breaker and there is arc quenching medium is vacuum . VCB used on high & medium voltage.
ACB is Air circuit breaker and there is arc quenching medium
is Air blast. ACB used on low voltage application .
there are main difference is quenching mediums.
| Is This Answer Correct ? | 20 Yes | 2 No |
Post New Answer View All Answers
Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?
what is the internal working of star delta starter
What is the main purpose of c.f.b.c.boiler
What is difference between Harmonic and Non harmonic Capacitor Bank?
WHY THE DIMENSION OF TWO SAME RATED MACHINE IS DIFFERENT ?
a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
what's producer of XLPE cable laying in undergroung
what is the main function of capacitors in mccs.
what is acceptance test in electrical engineering.
Why the power factor improvement is so important in industrial loads
TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.
What is meant by reset level of the relay?
what happen if the parallel generator phase angle shift by 1 degree in manual mode
what is zinc diffusion?
