# MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS Schneider Electric MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS: original DXF for circuit-breaker equipment layouts. ## Equipment and file summary Equipment / resource: MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS Manufacturer: Schneider Electric Resource type: Product Manufacturer drawing identity: MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS Source document: PBA581; revision 1.2 Listed file formats: DXF Listed files: 1 Available previews: 1 drawing previews Recorded revisions: 1.2 Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Air circuit breaker](https://eloragrid.ai/objects/ga-air-circuit-breaker) - [Moulded-case circuit breaker](https://eloragrid.ai/objects/ga-moulded-case-circuit-breaker) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-schneider-electric-mps-nq-400a-max-main-breaker-interior-full-height-400a-vmb-30-42-54-ckts-b31f8c84d3 Manufacturer: Schneider Electric Entry type: Product Part number: Not specified — select exact configuration Category: Breakers & accessories Formats: DXF Market discovery: Global Access: Direct download Official source: https://www.se.com/us/en/download/document/PBA581/ Manufacturer evidence: https://www.se.com/us/en/download/document/PBA581/ 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 MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS. ## In plain English ### What the equipment does A circuit breaker opens and closes a power circuit and can interrupt it when its protection or trip system responds to a fault. ### A simple example Use PBA581.dxf (revision 1.2) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified PBA581.dxf. ### What the drawings help you do Use PBA581.dxf (revision 1.2) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified PBA581.dxf. ### Before using this reference - Match Schneider Electric MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS and the exact source filename shown above. - The source was checked on 2026-11-11; recorded file revisions: PBA581.dxf — 1.2. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS? 1 inspected original for Schneider Electric MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS: PBA581.dxf (DXF). ### Where did these Schneider Electric files come from? Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/PBA581/. 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 MPS NQ 400A MAX MAIN BREAKER INTERIOR (FULL HEIGHT) 400A VMB 30,42,54 CKTS → Choose DXF → Check the matching source configuration A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [Schneider Electric official source](https://www.se.com/us/en/download/document/PBA581/) ## Which file should I choose? Use PBA581.dxf (revision 1.2) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified PBA581.dxf. ## Official files - PBA581.dxf (DXF): https://download.se.com/files?p_File_Name=PBA581.dxf&p_Doc_Ref=PBA581&p_enDocType=CAD Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-mps-nq-400a-max-main-breaker-interior-full-height-400a-vmb-30-42-54-ckts-b31f8c84d3/se-27a23f71baff42297e66 Hosting basis: no-explicit-prohibition; publisher attribution: Schneider Electric; 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://download.se.com/files?p_File_Name=PBA581.dxf&p_Doc_Ref=PBA581&p_enDocType=CAD Purpose: Original manufacturer DXF geometry; acquired: true; redistribution: unknown; SHA-256: 6eadf065025c4cd1bb375228ac85833f714a3021a44aced32af675e23c89ecea; revision: 1.2 Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.