{"id":"mfr-schneider-electric-i-line-hcj-mb-panelboards-400-amp-27-81-max-mounting-space-nema-type-1-eff12b06f3","name":"I-Line HCJ MB Panelboards 400 Amp 27-81 Max. Mounting Space NEMA Type 1","manufacturer":"Schneider Electric","category":"enclosures","description":"Schneider Electric I-Line HCJ MB Panelboards 400 Amp 27-81 Max. Mounting Space NEMA Type 1: original DXF for switchboard enclosure or mounting hardware layouts. CAD Drawing for HCJ14734M, HCJ23724M, HCJ41914M, HCJ41914MCU, HC3273DB9, & HC3291DB9.","equipment":["switchboard enclosure or mounting hardware","I-Line HCJ MB Panelboards 400 Amp 27-81 Max. Mounting Space NEMA Type 1"],"keywords":["Schneider Electric","I-Line HCJ MB Panelboards 400 Amp 27-81 Max. Mounting Space NEMA Type 1","PBA471"],"markets":["Global"],"marketNote":"Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.","kind":"product","sourceUrl":"https://www.se.com/us/en/download/document/PBA471/","officialEvidenceUrl":"https://www.se.com/us/en/download/document/PBA471/","sourcePublisher":"Schneider Electric","formats":["DXF"],"availability":"direct","accessNote":"Inspected originals are available from this website through the existing download email prompt.","checkedAt":"2026-11-11","files":[{"id":"se-3fe68c774108c4379dc7","name":"PBA471_EN.DXF","format":"DXF","purpose":"Original manufacturer DXF geometry","url":"https://download.se.com/files?p_File_Name=PBA471_EN.DXF&p_Doc_Ref=PBA471&p_enDocType=CAD","availability":"direct","bytes":2238460,"sha256":"d69cbb58c16247a3bde2eaed1419b1dfd7d237b163a25384c150d69dc31d76a5","retrievedAt":"2026-11-11T06:25:42.148901+00:00","sourceCheckedAt":"2026-11-11","validation":"signature-checked","filenameBasis":"manufacturer-metadata","hosted":true,"redistribution":"unknown","rightsReview":{"checkedAt":"2026-11-11","sources":["https://download.se.com/files?p_File_Name=PBA471_EN.DXF&p_Doc_Ref=PBA471&p_enDocType=CAD"],"note":"Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown."},"hostingBasis":{"policy":"no-explicit-prohibition","checkedAt":"2026-11-11","evidenceUrl":"https://www.se.com/us/en/download/document/PBA471/","attribution":"Schneider Electric"},"delivery":{"kind":"source-bundle","name":"PBA471_EN.DXF.zip","format":"ZIP","sha256":"cf410eee05fd2fe33bc09686d5c470d4151f2d869d378be3c6c46b24ed26925b","bytes":553706,"includes":["PBA471_EN.DXF"]},"documentNumber":"PBA471","latestRevisionUrl":"https://www.se.com/us/en/download/document/PBA471/","publisherChecksum":{"algorithm":"md5","value":"9fb034414e98a011122ef2bf7c96201a"},"revision":"1.0","previewGroup":"mfr-schneider-electric-i-line-hcj-mb-panelboards-400-amp-27-81-max-mounting-space-nema-type-1-eff12b06f3","downloadUrl":"https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-i-line-hcj-mb-panelboards-400-amp-27-81-max-mounting-space-nema-type-1-eff12b06f3/se-3fe68c774108c4379dc7"}],"fileClasses":["original manufacturer drawing or model source"],"technicalFacts":[{"label":"Manufacturer configuration","value":"CAD Drawing for HCJ14734M, HCJ23724M, HCJ41914M, HCJ41914MCU, HC3273DB9, & HC3291DB9","sourceUrl":"https://www.se.com/us/en/download/document/PBA471/"},{"label":"Manufacturer drawing identity","value":"I-Line HCJ MB Panelboards 400 Amp 27-81 Max. 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Mounting Space NEMA Type 1"},{"label":"Source document","value":"PBA471; revision 1.0"},{"label":"Listed file formats","value":"DXF"},{"label":"Listed files","value":"1"},{"label":"Available previews","value":"1 drawing previews"},{"label":"Recorded revisions","value":"1.0"},{"label":"Source checked","value":"2026-11-11"},{"label":"Download access","value":"Email registration for site downloads; official source links are also available"}],"previewImage":"/tools/cad-library/drawing-preview/mfr-schneider-electric-i-line-hcj-mb-panelboards-400-amp-27-81-max-mounting-space-nema-type-1-eff12b06f3/se-3fe68c774108c4379dc7?asset=d69cbb58c16247a3bde2eaed1419b1dfd7d237b163a25384c150d69dc31d76a5","relatedReferences":[{"name":"Wall-mounted junction enclosure","url":"https://eloragrid.ai/objects/ga-wall-mounted-junction-enclosure"},{"name":"Floor-standing enclosure","url":"https://eloragrid.ai/objects/ga-floor-standing-enclosure"},{"name":"Mounting plate","url":"https://eloragrid.ai/objects/mounting-plate"}],"fileChoiceGuidance":["Use PBA471_EN.DXF (revision 1.0) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified PBA471_EN.DXF."],"plainEnglish":{"title":"What the equipment does","introduction":"Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits.","example":"Use PBA471_EN.DXF (revision 1.0) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified PBA471_EN.DXF.","drawings":"Use PBA471_EN.DXF (revision 1.0) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified PBA471_EN.DXF.","terms":[{"name":"CAD","meaning":"Computer-aided design files used to prepare drawings and models."},{"name":"Revision","meaning":"The recorded version of a drawing or model."}],"diagram":"flow","steps":["Identify I-Line HCJ MB Panelboards 400 Amp 27-81 Max. Mounting Space NEMA Type 1","Choose DXF","Check the matching source configuration"],"caption":"A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.","sources":[{"label":"Schneider Electric official source","url":"https://www.se.com/us/en/download/document/PBA471/"}],"profileId":"switchgear","checklist":["Match the recorded manufacturer configuration: CAD Drawing for HCJ14734M, HCJ23724M, HCJ41914M, HCJ41914MCU, HC3273DB9, & HC3291DB9","The source was checked on 2026-11-11; recorded file revisions: PBA471_EN.DXF — 1.0. Use Documentation & sources to check for a newer issue."],"questions":[{"question":"Which original files are supplied for I-Line HCJ MB Panelboards 400 Amp 27-81 Max. Mounting Space NEMA Type 1?","answer":"1 inspected original for Schneider Electric I-Line HCJ MB Panelboards 400 Amp 27-81 Max. Mounting Space NEMA Type 1: PBA471_EN.DXF (DXF). The manufacturer describes this configuration as CAD Drawing for HCJ14734M, HCJ23724M, HCJ41914M, HCJ41914MCU, HC3273DB9, & HC3291DB9."},{"question":"Where did these Schneider Electric files come from?","answer":"Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/PBA471/. The source reference, revision, original bytes and checksum are retained with each download."}]},"canonicalUrl":"https://eloragrid.ai/tools/cad-library/equipment/mfr-schneider-electric-i-line-hcj-mb-panelboards-400-amp-27-81-max-mounting-space-nema-type-1-eff12b06f3"}