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What is difference between VCB and ACB?
VCB (vacuum circuit breaker) is used in HV (high voltage) applications. ACB (air circuit breaker) is used in LV (low votage) applications.
What do you mean by acb and vcb?
acb means AIR CIRCUIT BREAKER ,& vcb means VACUUM CIRCUIT BREAKER
Can you use the vacuum circuit breaker instant of air circuit breaker?
Actually ACB isused for Low Tension side and VCB is used for High Tension Side..Chappa matter
Technical specifications for selection and calculation of ratings of mccb acb vcb mcb fuse?
thokka thotakoora
What is the difference in transistor between VCB and VCBO?
Vcb is what is measured in a particular circuit. Vcbo is the manufacturer's maximum for base-emitter voltage.
Why Vacuum circuit breaker is using HT and why Air circuit breaker is using in LT?
Dielectric Strength of Vacuum is more than that of Air. In HT voltage is more than LT. So VCB is used in HT & ACB in LT. Rakesh Gaikwad
What is vcb?
The VCB yard us basically a yard that uses the Vacuum Circuit Breaker.
What is vcb yard?
The VCB yard us basically a yard that uses the Vacuum Circuit Breaker.
Why to use VCB in ht line side?
High current coming now that's why use the vcb
What is function of vcb?
VCB is Vacuum Circuit Breaker. It is one of the type of Circuit breaker. In VCB arching chamber is vacuum instead of oil or such arc quenching media. Its function is to break the circuit automatically in case of fault or to isolate the circuit under normal situation also.
What is the verb for civil?
b vcb vg bv
What is the impedance for 110kV vacuum Circuit Breaker?
It should be something about 70 micro Ohm for VCB with two breaks per pole and about 30-40 micro Ohm for one break VCB
