Sourcing posture for a line-down BOM
Compliance documentation (RoHS, REACH, UL, IEC filings) is not enumerated here; request the declaration pack with the RFQ response if your quality file requires it.
Same-function peers worth weighing
An ACH550-UH-023A-4 also appears in the line at 11.34 kgs — a different current rating in the legacy housing, not a confirmed second source for the 087A-frame ACS550.