AdvaSense KEVCD A Indoor Combined Sensor Datasheet

This document describes ABB's AdvaSense KEVCD A, an indoor combined sensor for medium voltage power systems that measures both current and voltage using Rogowski coil and resistive divider principles, respectively. It highlights the sensor's linear, accurate performance over a wide dynamic range, its compliance with IEC standards (60044-8, 61869-10, 60044-7, 61869-11), and its suitability for protection and metering applications when paired with modern IEDs like ABB's Relion 615 series.