Purchase Qty. Reference FOB Price
100-999 Pieces US$11.00
1,000-9,999 Pieces US$10.00
10,000+ Pieces US$9.20
Product Description
Product Description This three-phase voltage protector integrates over-voltage, under-voltage, and over-current protection functions. It is designed for 380V power systems. The LED digital display shows real-time voltage and current values for phases L1, L2, and L3, enabling precise ...