Answer Posted / joy
"Molded Case Circuit Breaker" (MCCB) is a circuit breaker
and trip device assembled in a mould case. The case
functions as both an outer wrapper and to retain in proper
position the breaker’s internal components. Theses cases are
made from various types of electrical insulating and fire
retardant plastic. MCCB can automatically cut off electric
power in case of overload and short circuit. It is meant for
higher rated current and is commonly used in Industrial
applications.
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