Which file should I choose?
Use 13 OFM 690-1.PDF.pdf to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1.

ABB / Accessories / Fuse Monitor OFM 690: original PDF for switching or transfer equipment layouts. Dimension drawings, Fuse Monitor OFM 690.
A fuse contains a small element that melts and breaks the circuit when excessive current meets its operating characteristic.
Use 13 OFM 690-1.PDF.pdf to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1.
1 inspected original for ABB / Accessories / Fuse Monitor OFM 690: 13 OFM 690-1.PDF.pdf (PDF). The manufacturer describes this configuration as Dimension drawings, Fuse Monitor OFM 690.
PDF · 11 KB · Reference document
Download filename: 13 OFM 690-1.PDF.pdf
Original manufacturer drawing sheet
1 inspected original for ABB / Accessories / Fuse Monitor OFM 690: 13 OFM 690-1.PDF.pdf (PDF). The manufacturer describes this configuration as Dimension drawings, Fuse Monitor OFM 690.
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=13%20OFM%20690-1.PDF&LanguageCode=en&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: ABB. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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