What is the Difference Between MCCB & ACB & VCB
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Answer Posted / nagaraj
MCCB is mouded case circuit breaker this is LV, 40-1600A
MCC is miniture circuit breaker this is LV, 5 to 100A
ACB it is air circuit breaker this is LV up to 800 to 6300A
VCB it is vacum circuit breaker this is HV applications
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