What is the Difference Between MCCB & ACB & VCB
Answer Posted / naveen
Lot has been said before.
Bt MCCb, the Arc interruption is done through thermo
magnetic
ACB , it is arc is interrupted through Air,
VCB it is done in Vaccum space.
all the three are used to protect an electrical circuit
from Overload, Short-circuit ( Generally damage )and is an
electrical switch
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