Ratings that define the swap
The 1SBL387001R1300 AF65-30-00-13: The 105 A AC-3 rating is the motor load curve — that's the figure you care about when dropping this into a panel. Coil pulls from 230 V ac, standard across the AF series. Three normally open poles switch up to 690 V ac. Verified from the nameplate: ABB AF65-30-00-13, 30 kW motor capacity.
Sourcing posture
From a liquidation lot, this is a fast mover. AF series contactors are a staple; pull it from a mixed pallet and it'll get picked up for the next panel rebuild. Value's in the sort — quote it to your BOM line and we'll source it against an RFQ.