Earth Leakage Breaker And Residual Current Device

IGR Series - Jaeshininfo Co. Ltd (JSI CO)

IGR Leakage Current Analyzer is invented as the world first, and also can measure Insulation Resistance (MO) without power cut-off. This patented instrument can analyze leakage current, and display Igr(resistive), Igc(capacitive), and Io(vector sum), Ground Insulation Resistance, and the phase angle between voltage and current. (IGR ELB)
- Operates due to Igr.
- Properly-operating in spite of IGC in digital era. ( Not tripping on UPS load and Harmonics and noise area)
- Possible to go down Igr for safety of people and animals.
- Possible to manufacture high sensitive ELB.
- Possible to prevent fire from electric leakage current.