ABB APW 2013 FOCS Fiber Optic Current Sensor

ABB APW 2013 FOCS Fiber Optic Current Sensor. For more information about ABB Products available at Galco call 8003371720 or visit: ABB s FOCS is a family of high accuracy fiberoptic current sensors developed for measuring high DC currents. The easy and flexible use characterizes this technical innovation. Based on the magnetooptic effect (Faraday effect) in a singleended optical fiber around the current conductor, the FOCS can measure uni or bidirectional dc br, br,