380V 100A Tuya Smart WiFi 3 Phase Bi-Directional Energy Power kWh Meter Over Under Voltage Protector Relay Switch Curren

Specifications Product Name 3 Phase Energy Power Meter Poles 3P NMechnical Life ≥80000 CyclesRated Current 1 100A AdjustableElectric Life ≥20000 CyclesRated Frequency 50 60HZTripping Curve C CurveBreaking Capacity 6kATripping Time ≤0 1SRated Voltage AC3 127V 240V or AC3 220V 415VFunction 1 Upper Voltage Limit 120 300V Adjustable Default 275V 2 Lower Voltage Limit 80 210V Adjustable Default 175V 3 Upper Current Limit 1 100A Adjustable Default 80A 4 Lower Current Limit 1 100A Adjustable Default 10A 5 High Temperature Alarm 10 85℃ Adjustable Default 85℃ 6 Overcurrent Recovery Power On Delay Time 1 9999s Adjustable Default 20s 7 Overcurrent Event Threshold Time 1 999s Adjustable Default 5s 8 Over and Under Voltage Event Recovery Power On Delay Time 1 9999s Adjustable Default 20s 9 Over and Under Voltage Event Time Threshold 1 9999s Adjustable Default 3s 10 Three Phase Current Imbalance Alarm 10 100 Adjustable Default 20 11 Voltage Three Phase Imbalance Alarm12 Lost Current Recovery Delay Time13 Time Threshold of Lost Flow Event14 Power Display Range 0 9999999 9kWh Adjustable 15 Reclosing Allowed Times 1 30 Adjustable Default 1 16 Reclose Recover Seconds 1 99 Adjustable Default 1 17 Power On Delay Power On Time 1 9999 Adjustable Default 5 18 Device Sharing19 Remote Control20 Voice ControlPackage Include 1x 3 Phase Energy Power Meter