MCCB We are engaged in offering MCCB which is extensively used in a circuit for protecting them from damage. The outer protective case of this MCCB ensures its shock proof nature. Offered moulded case circuit breaker is designed for protecting the circuit from excessive current, short circuit and power overloading. This MCCB is equipped with a thermal magnetic setting which ensures its reliable functioning. Offered MCCB is assembled using best grade electronic components which ensure its longer functioning life.