UVR (Under Voltage Release - YU)
- A device that triggers a circuit breaker to open an electrical circuit when it detects a voltage below a selected range.
- Usually connected to an Under Voltage Delay Time (UVD).
- Available in a variety of operating voltages, but in Thailand it is marketed at 220VAC.
YU E1.2..E6.2-XT7-XT7M 220-240 VAC/DC
US 
TH 
