- Good Protection: Over Under Voltage Protector Can offer overload protection, short circuit protection, over voltage protection, under voltage protection, leakage alarm, etc.
- Test to Display: Over Under Voltage Protective Device Supports digital display, the over under voltage protector can show the working voltage, real time residual current value, etc.
- Wide in Utility: Under Over Voltage Protection Device Allows for flexible utilization in home, market, hotel, office, power transmission, industrial equipment, mechanism and so on.
- Adopting the PC: 3 Phase 4 Wire Voltage Meter casing is mainly made of flame retardant PC material, which is not likely to break and very durable for long term using.
- Easy to Install: Adjustable Voltage Current Meter Comes with a compact size and a light weight as well, the the voltage protective device is very convenient to wire and install.
