Which file should I choose?
Use Allen-Bradley-1769L33ERMK-Right-2D-CAD-Block.dwg to insert the supplied editable drawing into your layout.
Use Allen-Bradley-1769L33ERMK-3D-CAD-Block.stp to place the original solid geometry in your 3D assembly.

Allen-Bradley 1769L33ERMK: original DWG / STEP for control-panel equipment layouts.
An enclosure houses equipment and its connections. Its construction provides the environmental and access protection specified for that enclosure.
Use Allen-Bradley-1769L33ERMK-Right-2D-CAD-Block.dwg to insert the supplied editable drawing into your layout.
Use Allen-Bradley-1769L33ERMK-3D-CAD-Block.stp to place the original solid geometry in your 3D assembly.
2 inspected originals for Allen-Bradley 1769L33ERMK: Allen-Bradley-1769L33ERMK-Right-2D-CAD-Block.dwg (DWG); Allen-Bradley-1769L33ERMK-3D-CAD-Block.stp (STEP).
DWG · 26 KB
Original filename: Allen-Bradley-1769L33ERMK-Right-2D-CAD-Block.dwg
Original manufacturer DWG geometry
STEP · 2.4 MB
Original filename: Allen-Bradley-1769L33ERMK-3D-CAD-Block.stp
Original manufacturer STEP geometry
2 inspected originals for Allen-Bradley 1769L33ERMK: Allen-Bradley-1769L33ERMK-Right-2D-CAD-Block.dwg (DWG); Allen-Bradley-1769L33ERMK-3D-CAD-Block.stp (STEP).
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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