# User - 2103231 ABB User - 2103231: original PDF for enclosure temperature-control equipment layouts. NGC Auxiliary Heater Switch Instructions. ## Equipment and file summary Equipment / resource: User - 2103231 Manufacturer: ABB Resource type: Product Manufacturer configuration: NGC Auxiliary Heater Switch Instructions Manufacturer drawing identity: User - 2103231 Source document: UD/2103231; revision A Listed file formats: PDF Listed files: 1 Available previews: 1 drawing previews Recorded revisions: A Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Enclosure filter fan](https://eloragrid.ai/objects/ga-enclosure-filter-fan) - [Enclosure air conditioner](https://eloragrid.ai/objects/ga-enclosure-air-conditioner) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-abb-user-2103231-105db3b163 Manufacturer: ABB Entry type: Product Part number: Not specified — select exact configuration Category: Thermal management Formats: PDF Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=UD%2F2103231&LanguageCode=en&DocumentPartId=&Action=Launch Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=UD%2F2103231&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. NGC Auxiliary Heater Switch Instructions ## In plain English ### What the equipment does A temperature device measures how hot something is or changes an output when a temperature condition is reached. ### A simple example Use UD_2103231.pdf (revision A) to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1. ### What the drawings help you do Use UD_2103231.pdf (revision A) to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1. ### Before using this reference - Match the recorded manufacturer configuration: NGC Auxiliary Heater Switch Instructions - The source was checked on 2026-11-11; recorded file revisions: UD_2103231.pdf — A. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for User - 2103231? 1 inspected original for ABB User - 2103231: UD_2103231.pdf (PDF). The manufacturer describes this configuration as NGC Auxiliary Heater Switch Instructions. ### Where did these ABB files come from? ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=UD%2F2103231&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 User - 2103231 → Choose PDF → 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=UD%2F2103231&LanguageCode=en&DocumentPartId=&Action=Launch) ## Which file should I choose? Use UD_2103231.pdf (revision A) to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1. ## Official files - UD_2103231.pdf (PDF): https://search.abb.com/library/Download.aspx?DocumentID=UD%2F2103231&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/mfr-abb-user-2103231-105db3b163/abb-cca8829ab7144500d3ca 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=UD%2F2103231&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Original manufacturer drawing sheet; acquired: true; redistribution: unknown; SHA-256: e64f99c86e57908d9bcc5fa8f198ff738872f6452db8d5f2f6a764d5628d4f95; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.