# IEC NFPA 1756 CMS1B1 Allen-Bradley IEC NFPA 1756 CMS1B1: original DWG for control-panel equipment layouts. ## Equipment and file summary Equipment / resource: IEC NFPA 1756 CMS1B1 Manufacturer: Allen-Bradley Resource type: Product Manufacturer drawing identity: IEC NFPA 1756 CMS1B1 Listed file formats: DWG Listed files: 1 Available previews: 6 drawing previews 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 - [PLC CPU module](https://eloragrid.ai/objects/ga-plc-cpu-module) - [HMI touchscreen](https://eloragrid.ai/objects/ga-hmi-touchscreen) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-allen-bradley-iec-nfpa-1756-cms1b1-ef15f7e5da Manufacturer: Allen-Bradley Entry type: Product Part number: Not specified — select exact configuration Category: Automation & controls Formats: DWG 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 IEC NFPA 1756 CMS1B1. ## In plain English ### What the equipment does An enclosure houses equipment and its connections. Its construction provides the environmental and access protection specified for that enclosure. ### A simple example Allen-Bradley-IEC-NFPA-1756-CMS1B1-DWG-ZIP-2D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Its 6 drawing/model members include IEC_1756-CMS1B1_ML.dwg, IEC_1756-CMS1B1_OV.dwg, IEC_1756-CMS1B1_SL.dwg; the complete filenames are in the file inventory. Match the member to IEC NFPA 1756 CMS1B1 before placing it. ### What the drawings help you do Allen-Bradley-IEC-NFPA-1756-CMS1B1-DWG-ZIP-2D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Its 6 drawing/model members include IEC_1756-CMS1B1_ML.dwg, IEC_1756-CMS1B1_OV.dwg, IEC_1756-CMS1B1_SL.dwg; the complete filenames are in the file inventory. Match the member to IEC NFPA 1756 CMS1B1 before placing it. ### Before using this reference - Match Allen-Bradley IEC NFPA 1756 CMS1B1 and the exact source filename shown above. - The source was checked on 2026-11-11. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for IEC NFPA 1756 CMS1B1? 1 inspected original for Allen-Bradley IEC NFPA 1756 CMS1B1: Allen-Bradley-IEC-NFPA-1756-CMS1B1-DWG-ZIP-2D-CAD-Block.zip (ZIP). ### Where did these Allen-Bradley 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 IEC NFPA 1756 CMS1B1 → Choose ZIP → Check the matching source configuration A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [Allen-Bradley official source](https://www.nhpnz.co.nz/Resources/Downloads) ## Which file should I choose? Allen-Bradley-IEC-NFPA-1756-CMS1B1-DWG-ZIP-2D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Its 6 drawing/model members include IEC_1756-CMS1B1_ML.dwg, IEC_1756-CMS1B1_OV.dwg, IEC_1756-CMS1B1_SL.dwg; the complete filenames are in the file inventory. Match the member to IEC NFPA 1756 CMS1B1 before placing it. ## Official files - Allen-Bradley-IEC-NFPA-1756-CMS1B1-DWG-ZIP-2D-CAD-Block.zip (ZIP): https://www.nhpnz.co.nz/public/assets/pim/Original/10055/Allen-Bradley-IEC-NFPA-1756-CMS1B1-DWG-ZIP-2D-CAD-Block.zip Site download: https://eloragrid.ai/tools/cad-library/download/mfr-allen-bradley-iec-nfpa-1756-cms1b1-ef15f7e5da/nhp-198685 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/10055/Allen-Bradley-IEC-NFPA-1756-CMS1B1-DWG-ZIP-2D-CAD-Block.zip Purpose: Original manufacturer CAD archive; acquired: true; redistribution: unknown; SHA-256: 68ae330541a9f62fc488c677548dbf0c9503d3ec029bfab303e4a61ef7438982; revision: not recorded - IEC_1756-CMS1B1_ML.dwg - IEC_1756-CMS1B1_OV.dwg - IEC_1756-CMS1B1_SL.dwg - NFPA_1756-CMS1B1_ML.dwg - NFPA_1756-CMS1B1_OV.dwg - NFPA_1756-CMS1B1_SL.dwg Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.