![hdm2](images/services/3-1.jpg)
HDM3 & HDM3v Molded Case Circuit Breakers
In the low-voltage distribution line, it can connect, carry and Breaking the current under normal circuit conditions is also a kind of mechanical switch that can connect and carry a certain time and breaking current under the specified abnormal circuit conditions. It provides protection for the line and equipment in case of overload, short circuit and undervoltage (accessory function) of the distribution line.