# LLHS502N nVent HOFFMAN LLHS502N: original DXF / STEP for switchboard enclosure or mounting hardware layouts. ## Equipment and file summary Equipment / resource: LLHS502N Manufacturer: nVent HOFFMAN Resource type: Product Part number: LLHS502N Manufacturer drawing identity: LLHS502N Source-model envelope: 35 × 289.6 × 62.8 mm 2D preview basis: The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions. Listed file formats: DXF, STEP Listed files: 2 Available previews: 2 drawing previews; 1 interactive model variants Recorded revisions: Confirm the revision with the manufacturer Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Wall-mounted junction enclosure](https://eloragrid.ai/objects/ga-wall-mounted-junction-enclosure) - [Floor-standing enclosure](https://eloragrid.ai/objects/ga-floor-standing-enclosure) - [Mounting plate](https://eloragrid.ai/objects/mounting-plate) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-nvent-hoffman-llhs502n-7cbac89634 Manufacturer: nVent HOFFMAN Entry type: Product Part number: LLHS502N Category: Enclosures & hardware Formats: DXF, STEP Market discovery: Global Access: Direct download Official source: https://www.nhpnz.co.nz/Resources/Downloads Manufacturer evidence: https://www.nhpnz.co.nz/Resources/Downloads Source checked: 2026-11-11 Inspected originals are available from this website through the existing download email prompt. Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately. Use the manufacturer configuration named LLHS502N. ## In plain English ### What the equipment does Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits. ### A simple example Use nVent-HOFFMAN-LLHS502N-2D-CAD-Block.dxf to insert the supplied editable drawing into your layout. ### What the drawings help you do Use nVent-HOFFMAN-LLHS502N-2D-CAD-Block.dxf to insert the supplied editable drawing into your layout. Use nVent-HOFFMAN-LLHS502N-3D-CAD-Block.stp to place the original solid geometry in your 3D assembly. ### Before using this reference - Match nVent HOFFMAN LLHS502N and the exact source filename shown above. - The supplied model has approximate X × Y × Z bounds of 35 × 289.6 × 62.8 mm. These are source-model axes; mounting holes and installation clearances must come from the matching manufacturer sheet. - The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions. - The source was checked on 2026-11-11. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for LLHS502N? 2 inspected originals for nVent HOFFMAN LLHS502N: nVent-HOFFMAN-LLHS502N-2D-CAD-Block.dxf (DXF); nVent-HOFFMAN-LLHS502N-3D-CAD-Block.stp (STEP). ### Where did these nVent HOFFMAN files come from? 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. ### Terms - CAD: Computer-aided design files used to prepare drawings and models. - Revision: The recorded version of a drawing or model. Concept diagram: Identify LLHS502N → Choose DXF or STEP → Check the matching source configuration A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [nVent HOFFMAN official source](https://www.nhpnz.co.nz/Resources/Downloads) ## Which file should I choose? Use nVent-HOFFMAN-LLHS502N-2D-CAD-Block.dxf to insert the supplied editable drawing into your layout. Use nVent-HOFFMAN-LLHS502N-3D-CAD-Block.stp to place the original solid geometry in your 3D assembly. ## Official files - nVent-HOFFMAN-LLHS502N-2D-CAD-Block.dxf (DXF): https://www.nhpnz.co.nz/public/assets/pim/Original/10057/nVent-HOFFMAN-LLHS502N-2D-CAD-Block.dxf Site download: https://eloragrid.ai/tools/cad-library/download/mfr-nvent-hoffman-llhs502n-7cbac89634/nhp-204851 Hosting basis: no-explicit-prohibition; publisher attribution: NHP Electrical Engineering Products; reviewed: 2026-11-11 Rights review: Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown.; evidence: https://www.nhpnz.co.nz/public/assets/pim/Original/10057/nVent-HOFFMAN-LLHS502N-2D-CAD-Block.dxf Purpose: Original manufacturer DXF geometry; acquired: true; redistribution: unknown; SHA-256: e98fb37c636e193ef45d4b2848d6357aa8a0ffe9dfbc6390eb68871b692fdd54; revision: not recorded - nVent-HOFFMAN-LLHS502N-3D-CAD-Block.stp (STEP): https://www.nhpnz.co.nz/public/assets/pim/Original/10057/nVent-HOFFMAN-LLHS502N-3D-CAD-Block.stp Site download: https://eloragrid.ai/tools/cad-library/download/mfr-nvent-hoffman-llhs502n-7cbac89634/nhp-204843 Hosting basis: no-explicit-prohibition; publisher attribution: NHP Electrical Engineering Products; reviewed: 2026-11-11 Rights review: Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown.; evidence: https://www.nhpnz.co.nz/public/assets/pim/Original/10057/nVent-HOFFMAN-LLHS502N-3D-CAD-Block.stp Purpose: Original manufacturer STEP geometry; acquired: true; redistribution: unknown; SHA-256: a05f75ba364d8c33bba22622af53b12072d665b6ac4f63c46e585b67910b3c3d; revision: not recorded Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.