The Victron Energy Current Transformer 100A:50mA for MultiPlus-II is an external AC current-sensing accessory for compatible MultiPlus-II and MultiGrid-II systems. This 1-metre version uses a headphone-jack connector and clips around the AC conductor to provide a 100A:50mA current-transformer signal.
Designed for PowerControl, PowerAssist and self-consumption optimization, it gives the inverter/charger an external current reference without inserting a meter in series with the conductor. The ready-made cable simplifies installation and is intended for older MultiPlus-II units that use the jack-style CT connection.