The ABB REA101-AAAG is a discontinued arc protection relay featuring Optolink connectors for glass fiber, operating at 110-240 VAC 50/60 Hz or 110-250 VDC.
The ABB REA101-AAAG is a discontinued arc protection relay featuring Optolink connectors for glass fiber, operating at 110-240 VAC 50/60 Hz or 110-250 VDC.