Transitional test box

There is certain users group, being forbidden to disconnect from the power source even in emergency cases. But often it is necessary to replace the meter or check the readings on the reference monitoring device. In such cases, a test adapter box is used. It allows you to not interrupt the power supply to the power system. The devices have design features, and only professionals should trust the development. In our company you can purchase ready-made models or order a device for your needs with specific characteristics. Experts will talk about the features of the connection.