Illegal current protection switch test device is a test device that easily controls whether the devices that make illegal current protection in your business work correctly. In your business, you can attach to any electrical outlets in your home and test the illegal current switch to the system via the phase conductor and the illegal current switch in the TS most standards according to the illegal flow threshold values ​​and tests how long the switch is opened.

Sigma Electrical Leakage Current Test Device is installed.