Reland Sun SCT 013 000 10A 20A 30A 50A 100A Non invasive AC Current Sensor Split Core Clamp Transformer (20A 1V)

This ac current sensor used for measuring alternating current, particularly used for whole building consumption or generation. This split core current transformer is particularly suitable for DIY use and it works Use this current sensor to build your own energy monitor, reducing your power usage, or use it build an over-current protection device for an AC load. Input Current: Optional resistance AC; Two Form of Output: current output or voltage output (burden resistor needed to add); Cable Jack: 3.5mm (like a headphone jack). Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement and over-current protection