Masibus MFT20 is a cost effective with versatile capabilities for electrical parameter monitoring and communication. It measures all sought of electrical parameters including voltage, current, PF, power and energy. All essential measuring values can be programmed to the output and are available through Modbus communication, the connection of the input signals can be freely programmed for 3 phase 3 wire as well as 3 phase 4 wire, for both balanced and unbalanced load.