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EYR Star - Delta Relay
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EYR Star - Delta Relay

DOCUMENTS

Etna Star Delta Relay is a digital relay designed to start three-phase electric motors safely with the star delta starting system. It is user friendly with its LED display, easy to-use menu, and specially developed software. The star time and delay time can be set easily and precisely as required via the menu. The LED display shows the star time countdown and the notification LEDs show the status of the star or delta relays.