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Ground fault indicator - PGR-3100 series
The PGR-3100 is mainly designed to provide an excellent quality performance and functionality for very specific purposes. It has the ability to indicate the voltage on every phase of the system. The LEDs incorporated in the device instantly lights up when a voltage is present in the activity. The high quality device is integrated with several key features and benefits including a lamp test push button mainly attached to verify the proper operation and manipulation on the device. It is also incorporated with a long-life LED to provide a very reliable system.