This SCT-013-030 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 well with arduino and raspberry pi.
Use this 30a 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: 30a AC; Length of Leading Wire: 1m; 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.