Which file should I choose?
Use NVENT-PFF330R5-2D-CAD-Block.dxf to insert the supplied editable drawing into your layout.

nVent HOFFMAN PFF330R5: original DXF for switchboard enclosure or mounting hardware layouts.
Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits.
Use NVENT-PFF330R5-2D-CAD-Block.dxf to insert the supplied editable drawing into your layout.
1 inspected original for nVent HOFFMAN PFF330R5: NVENT-PFF330R5-2D-CAD-Block.dxf (DXF).
DXF · 111 KB
Original filename: NVENT-PFF330R5-2D-CAD-Block.dxf
Original manufacturer DXF geometry
1 inspected original for nVent HOFFMAN PFF330R5: NVENT-PFF330R5-2D-CAD-Block.dxf (DXF).
NHP Electrical Engineering Products supplied the original files through https://www.nhpnz.co.nz/Resources/Downloads. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: NHP Electrical Engineering Products. 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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