AGV Series
Ground Fault Relay
Designed for Variable Frequency Drives

Detect Low-Level Faults to Earth in a Variable Speed Motor. Designed for variable speed drives.
AG-LC Series
Ground Fault Sensor

Up to 800 A, Large Aperture (4" Diameter)
Applications
From motor monitoring to heater status, and semiconductor tools to water/wastewater plants, NK Technologies has a family of current sensors to meet your application needs.