Model Number: LFC2200 Brand Name: DOTECH INC. Key Specifications/Special Features: 1. Main features :- Built-in digital motor protection function of digital types- Can check motor current and cause of failure via data display- Has a variety of protective elements (overheating, overcurrent, undercurrent, lock protection function)- Be easy to check the cause of failure by storing the last one- Built-in switching type power supply (light weight and energy saving by low power consumption)- Built-in open type standard communication protocols (MODBUS RTU)- Built-in fuse disconnection detection function2. ModelsLFC2200 : Single phase (Basic model)