# : MA1000R Circuit Breaker Enclosure, 125A-1000A. NEMA 3R Schneider Electric : MA1000R Circuit Breaker Enclosure, 125A-1000A. NEMA 3R: original DXF for circuit-breaker equipment layouts. 2D CAD dimensions drawing and wiring diagram for MA1000R circuit breaker enclosure. Circuit Breakers: MAL, MHL, MXL, LAL, LHL, and Q4L. Files available in DXF, DWF, and DWG formats. ## Equipment and file summary Equipment / resource: : MA1000R Circuit Breaker Enclosure, 125A-1000A. NEMA 3R Manufacturer: Schneider Electric Resource type: Product Manufacturer configuration: 2D CAD dimensions drawing and wiring diagram for MA1000R circuit breaker enclosure. Circuit Breakers: MAL, MHL, MXL, LAL, LHL, and Q4L. Files available in DXF, DWF, and DWG formats Manufacturer drawing identity: : MA1000R Circuit Breaker Enclosure, 125A-1000A. NEMA 3R Source document: 3100; 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-ma1000r-circuit-breaker-enclosure-125a-1000a-nema-3r-225d4c6028 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/3100/ Manufacturer evidence: https://www.se.com/us/en/download/document/3100/ 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. 2D CAD dimensions drawing and wiring diagram for MA1000R circuit breaker enclosure. Circuit Breakers: MAL, MHL, MXL, LAL, LHL, and Q4L. Files available in DXF, DWF, and DWG formats ## 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 3100.dxf (revision 1.2) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified 3100.dxf. ### What the drawings help you do Use 3100.dxf (revision 1.2) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified 3100.dxf. ### Before using this reference - Match the recorded manufacturer configuration: 2D CAD dimensions drawing and wiring diagram for MA1000R circuit breaker enclosure. Circuit Breakers: MAL, MHL, MXL, LAL, LHL, and Q4L. Files available in DXF, DWF, and DWG formats - The source was checked on 2026-11-11; recorded file revisions: 3100.dxf — 1.2. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for : MA1000R Circuit Breaker Enclosure, 125A-1000A. NEMA 3R? 1 inspected original for Schneider Electric : MA1000R Circuit Breaker Enclosure, 125A-1000A. NEMA 3R: 3100.dxf (DXF). The manufacturer describes this configuration as 2D CAD dimensions drawing and wiring diagram for MA1000R circuit breaker enclosure. Circuit Breakers: MAL, MHL, MXL, LAL, LHL, and Q4L. Files available in DXF, DWF, and DWG formats. ### Where did these Schneider Electric files come from? Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/3100/. 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 : MA1000R Circuit Breaker Enclosure, 125A-1000A. NEMA 3R → 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/3100/) ## Which file should I choose? Use 3100.dxf (revision 1.2) to insert the supplied editable drawing into your layout. The ZIP contains the unmodified 3100.dxf. ## Official files - 3100.dxf (DXF): https://download.se.com/files?p_File_Name=3100.dxf&p_Doc_Ref=3100&p_enDocType=CAD Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-ma1000r-circuit-breaker-enclosure-125a-1000a-nema-3r-225d4c6028/se-dc213ed3ecdf9186c9e1 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=3100.dxf&p_Doc_Ref=3100&p_enDocType=CAD Purpose: Original manufacturer DXF geometry; acquired: true; redistribution: unknown; SHA-256: 0aa4db3cf054919591045b526a1c9d292a301f8a6c699ebf8cf91a49e19907fb; revision: 1.2 Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.