To monitor the minimal differential current detected by the Ground Fault this could be caused by the difference between the line current and the ground neutral current.
J&D has been acknowledged through customer satisfaction as the industry leader of specialized enterprises offering a prompt, accurate, innovative product development and manufacturing system.
Since 1994, J&D has been manufacturing Current Transformers, the core component of power instrument industry.
Ground Fault Current Sensor for GFCI (Ground Fault Circuit Interrupter) & AFCI (Arc Fault Circuit Interrupter) outlet receptacl
Theory: | Current Sensor |
Place of Origin: | Gyeonggi-do South Korea |