MQMS series all plastic material distribution box applies to the terminal of AC 50Hz or 60Hz, rated operating Voltage up to 400V and rated current up to 63A, equipped with various modular electric products, such as MCB, RCCB, RCBO, Voltage Protector, indicator, etc, for those functions of electric energy distribution, control,(short circuit, overload, earth leakage, over-voltage) protection, signal, measurement of terminal electric appliance. It complies with IEC60439-3 and IEC61000.