The ABB 1SFA899302R1370 is a PSCT-370 current transformer designed for use with PSTX-series softstarters. It is part of the PSCT product family and is classified as obsolete by the manufacturer.
This current transformer mates with ABB PSTX softstarter units — it is not a standalone device. The technical information reference PSCT-370 and the CAD dimensional drawing (2CDC001079B0201) are available for panel layout verification.
