Features:
*High-quality material: This  for protection switch is made of flame-retardant material and equipped with a shell, and integrated with for Tuya smart chip. It has high strength, wear resistance and anti-interference. Physical button design, adjustable threshold, sensitive operation, comfortable feel.
*Digital LCD display: LCD display design, real-time data display, accurate and easy to read. Two display modes, data at a glance, convenient monitoring.
*Multi-function design: This protector is equipped with a timer switch and power measurement function. You can easily set the connected devices to turn on and off at specific times, thereby enhancing energy management.
*Automatic reclosing  for protection function: When overvoltage and overcurrent occur, the protector will automatically cut off the power supply to protect household appliances. After the fault is eliminated, it will automatically reclose and restore power supply for continuous operation.
*Multiple  for protection: Built-in overvoltage, undervoltage, overload, undercurrent, delay, and phase loss  for protection functions for ensure comprehensive  for protection of electrical equipment and user safety.
Specifications:
Part name: three-phase 4P circuit breaker
Material: abs
Color: white
Size: as shown
Rated voltage AC380V; working voltage: AC80V-400V (single phase)
Frequency: 50Hz/60Hz
Function
1. Overvoltage limit: 120-300V (adjustable) (default: 275V)
2. Undervoltage limit: 80-210V (adjustable) (default: 175V)
3. Overcurrent limit: 1-100A (adjustable) (default: 80A)
4. Undercurrent limit: 1-100A (adjustable) (default: 10A)
5. Leakage current limit: 10-99A (adjustable) (default: 29mA) (used with transformer)
6. High temperature alarm: 10-85℃ (adjustable) (default: 85)
7. Display mode: Display mode 1, 2 (default: display mode 1)
8. Overvoltage and undervoltage  for protection recovery time: 1-9999s (adjustable) (default: 20s)
9. Overcurrent and undercurrent  for protection delay time: 0000-9999s (adjustable) (default: 5s)
10. Overcurrent and undercurrent  for protection recovery time: 0000-9999s (adjustable) (default: 20s)
11. Undervoltage and overvoltage  for protection delay: 1-9999s (adjustable) (default: 3s)
12. Three-phase current unbalance alarm: 10-100% (adjustable) (default: 20)
13. Voltage three-phase unbalance alarm: 0-100% (adjustable) (default: 20)
14. Loss of current recovery delay time: 1-9999s (adjustable) (default: 20s)
15. Loss of current event time threshold: 1-999 seconds (adjustable) (default: 10 seconds)
16. Energy consumption reset: Off by default
17. Factory settings reset: Off by default
18. Device sharing
19. Remote control
20. Voice control
Note: 1 neutral wire and three live wires must pass through the transformer at the same time. Otherwise, the leakage value cannot be detected
Package content:
A: 1*EAEMP3C-100-TY-W circuit breaker
B: 1*EAEMP3C-T-X circuit breaker + 1* transformer + 2* cables
C: 1* transformer + 2* cables
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.