3 Phase 3 Wire Over Under Voltage Protector, Multi Monitor Relay AC 208-480V, Adjustable Values, Modular Structure for Machine Tool, Control Cabinet, Compressor
[Comprehensive ] - Real-time monitoring and against overvoltage, undervoltage, voltage unbalance, phase error, phase loss, andline disconnection.
[Adjustable values] - Easily adjust the overvoltage, undervoltage, and unbalance values, as well as the action time for each .
[Wide range of applications] - Suitable for various applications including machine tools, cranes, control cabinets, compressors, cutting machines, elevators, air conditioners, freezers, water pumps, charging piles, and motors.
[Ultra wide voltage design] - The protector is universal for worldwide use with a wide voltage range of 208-480VAC 50/60Hz.
[Multiple reset methods] - Reset the protector automatically or manually depending on the situation.