The ABB 1SFA899304R1001 is a PSSP-1 side plate designed for the PSTX soft starter range. It's the sheet-metal shroud that bolts onto the side of the PSTX unit, covering the power terminals and providing the required IP protection for the enclosure.
This part is classified as Obsolete by the manufacturer. There is no listed official successor order code in the lifecycle record, so sourcing runs through the surplus and independent-distribution channel.
Fit & Deployment
The PSSP-1 side plate is keyed for the PSTX frame — it's not a universal fit across the whole ABB soft starter family. If you're replacing a missing or damaged side panel on a PSTX unit in the field, this is the correct ABB order code. The plate mounts with the existing screw holes on the PSTX chassis; no drilling or modification needed.
