# UL A1 LTC ABB UL A1 LTC: original IGES for terminal or connection hardware layouts. UL 3D FORMULA A1 low terminal cover drawing. ## Equipment and file summary Equipment / resource: UL A1 LTC Manufacturer: ABB Resource type: Product Manufacturer configuration: UL 3D FORMULA A1 low terminal cover drawing Manufacturer drawing identity: UL A1 LTC Source document: UL_A1_3P_LTC_SUP.IGS Source-model envelope: 76.2 × 60 × 24 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: IGES Listed files: 1 Available previews: 1 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 - [Terminal strip assembly](https://eloragrid.ai/objects/terminal-strip) - [Cable gland](https://eloragrid.ai/objects/ga-cable-gland) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-abb-ul-a1-ltc-884bf252d8 Manufacturer: ABB Entry type: Product Part number: Not specified — select exact configuration Category: Wiring & terminals Formats: IGES Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=UL_A1_3P_LTC_SUP.IGS&LanguageCode=en&DocumentPartId=&Action=Launch Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=UL_A1_3P_LTC_SUP.IGS&LanguageCode=en&DocumentPartId=&Action=Launch 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. UL 3D FORMULA A1 low terminal cover drawing ## In plain English ### What the equipment does A terminal provides an identified point for joining wires to equipment or to other wires. Terminal strips organise those connections so they can be wired and checked. ### A simple example Use UL_A1_3P_LTC_SUP.IGS.igs to place the original solid geometry in your 3D assembly. ### What the drawings help you do Use UL_A1_3P_LTC_SUP.IGS.igs to place the original solid geometry in your 3D assembly. ### Before using this reference - Match the recorded manufacturer configuration: UL 3D FORMULA A1 low terminal cover drawing - The supplied model has approximate X × Y × Z bounds of 76.2 × 60 × 24 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 UL A1 LTC? 1 inspected original for ABB UL A1 LTC: UL_A1_3P_LTC_SUP.IGS.igs (IGES). The manufacturer describes this configuration as UL 3D FORMULA A1 low terminal cover drawing. ### Where did these ABB files come from? ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=UL_A1_3P_LTC_SUP.IGS&LanguageCode=en&DocumentPartId=&Action=Launch. 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 UL A1 LTC → Choose IGES → Check the matching source configuration A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [ABB official source](https://search.abb.com/library/Download.aspx?DocumentID=UL_A1_3P_LTC_SUP.IGS&LanguageCode=en&DocumentPartId=&Action=Launch) ## Which file should I choose? Use UL_A1_3P_LTC_SUP.IGS.igs to place the original solid geometry in your 3D assembly. ## Official files - UL_A1_3P_LTC_SUP.IGS.igs (IGES): https://search.abb.com/library/Download.aspx?DocumentID=UL_A1_3P_LTC_SUP.IGS&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=- Site download: https://eloragrid.ai/tools/cad-library/download/mfr-abb-ul-a1-ltc-884bf252d8/abb-31cdf950d0481cf8bb2b Hosting basis: no-explicit-prohibition; publisher attribution: ABB; 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://search.abb.com/library/Download.aspx?DocumentID=UL_A1_3P_LTC_SUP.IGS&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=- Purpose: Original manufacturer IGES geometry; acquired: true; redistribution: unknown; SHA-256: bf7f15e1d70855fbd3b3fab96a1708616674fd46086b9855b16de350435bf144; revision: not recorded Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.