Din Rail Double Display Adjustable Over Voltage Current Under Voltage

Set the desired voltage ranges to safeguarding your appliances from low voltage dip and for high voltage surges. Adjustability ensures protections against harmful fluctuations.; Choose a suitable current limit (1-140A) to prevent excessive current flows, effectively safeguarding both your equipment and living space. Tailors the protections to matching specific requirements.; Stay inform about your electrical system health with the built-in voltage and current meter.; Our circuit breakers offering stable and reliable performances. The current and voltage readings maintain an error margin of 5%, ensuring accurate monitoring and dependable protections.; This instrument is only suitable for AC50-60Hz main power supply, and cannot be used for squarewave, otherwise the instrument will be permanently damaged!

What's in the box
1 x Panel Meters & Components