MCB Vs MCCB
What is MCB?
MCB or Miniature Circuit Breaker is an electromechanical device that protects an electric circuit from an overcurrent. The overcurrent in an electrical circuit may result from short circuit, overload or faulty design.
1. Current rating - Amperes
2. Short Circuit Rating - Kilo Amperes (kA)
3. Operating Characteristics - B, C, D, Z or K Curves
What is MCCB ?
A molded case circuit breaker (MCCB) is a type of electrical protection device that is used to protect the electrical circuit from excessive current, which can cause overload or short circuit.
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Arun Gupta
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12 фев 2023