# OTPK402014SBL ABB OTPK402014SBL: original STEP for switching or transfer equipment layouts. OTPK402014SBL.stp, OTP100B3U, 1SCA126056R1001, OTP100BA3U, 1SCA126057R1001, OTP100BL3U, 1SCA126078R1001, OTP125B3U, 1SCA022401R3270, OTP125B4U, 1SCA022401R5300, OTP125BA3U, 1SCA022401R3940, OTP125BA4U, 1SCA022459R7160, OTP125BL3U, 1SCA103387R1001, OTP125BL4U, 1SCA106261R1001, OTP75A3U, 1SCA022401R04. ## Equipment and file summary Equipment / resource: OTPK402014SBL Manufacturer: ABB Resource type: Product Manufacturer configuration: OTPK402014SBL.stp, OTP100B3U, 1SCA126056R1001, OTP100BA3U, 1SCA126057R1001, OTP100BL3U, 1SCA126078R1001, OTP125B3U, 1SCA022401R3270, OTP125B4U, 1SCA022401R5300, OTP125BA3U, 1SCA022401R3940, OTP125BA4U, 1SCA022459R7160, OTP125BL3U, 1SCA103387R1001, OTP125BL4U, 1SCA106261R1001, OTP75A3U, 1SCA022401R0410, OTP75A4U, 1SCA022401R1650, OTP75T3U, 1SCA022401R0250, OTP75T4U, 1SCA022401R0840, OTP90A3U, 1SCA022430R1060, OTP90A4U, 1SCA022430R2030, OTP90T3U, 1SCA022430R0760, OTP90T4U, 1SCA022430R1570 Manufacturer drawing identity: OTPK402014SBL Source document: OTPK402014SBL.STP; revision A Source-model envelope: 200 × 400 × 173.5 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: STEP Listed files: 1 Available previews: 1 drawing previews; 1 interactive model variants Recorded revisions: A Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Switchgear panel](https://eloragrid.ai/objects/switchgear-panel) - [Switchboard](https://eloragrid.ai/objects/switchboard) - [Ring main unit](https://eloragrid.ai/objects/ring-main-unit) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-abb-otpk402014sbl-6c4b162cc4 Manufacturer: ABB Entry type: Product Part number: Not specified — select exact configuration Category: Switchboards & switchgear Formats: STEP Market discovery: Global Access: Direct download Official source: https://search.abb.com/library/Download.aspx?DocumentID=OTPK402014SBL.STP&LanguageCode=en&DocumentPartId=&Action=Launch Manufacturer evidence: https://search.abb.com/library/Download.aspx?DocumentID=OTPK402014SBL.STP&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. OTPK402014SBL.stp, OTP100B3U, 1SCA126056R1001, OTP100BA3U, 1SCA126057R1001, OTP100BL3U, 1SCA126078R1001, OTP125B3U, 1SCA022401R3270, OTP125B4U, 1SCA022401R5300, OTP125BA3U, 1SCA022401R3940, OTP125BA4U, 1SCA022459R7160, OTP125BL3U, 1SCA103387R1001, OTP125BL4U, 1SCA106261R1001, OTP75A3U, 1SCA022401R0410, OTP75A4U, 1SCA022401R1650, OTP75T3U, 1SCA022401R0250, OTP75T4U, 1SCA022401R0840, OTP90A3U, 1SCA022430R1060, OTP90A4U, 1SCA022430R2030, OTP90T3U, 1SCA022430R0760, OTP90T4U, 1SCA022430R1570 ## In plain English ### What the equipment does Switchgear groups the devices that connect, disconnect and protect power circuits. A switchboard takes an incoming supply and distributes it to outgoing circuits. ### A simple example Use OTPK402014SBL.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OTPK402014SBL.STP.stp. ### What the drawings help you do Use OTPK402014SBL.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OTPK402014SBL.STP.stp. ### Before using this reference - Match the recorded manufacturer configuration: OTPK402014SBL.stp, OTP100B3U, 1SCA126056R1001, OTP100BA3U, 1SCA126057R1001, OTP100BL3U, 1SCA126078R1001, OTP125B3U, 1SCA022401R3270, OTP125B4U, 1SCA022401R5300, OTP125BA3U, 1SCA022401R3940, OTP125BA4U, 1SCA022459R7160, OTP125BL3U, 1SCA103387R1001, OTP125BL4U, 1SCA106261R1001, OTP75A3U, 1SCA022401R0410, OTP75A4U, 1SCA022401R1650, OTP75T3U, 1SCA022401R0250, OTP75T4U, 1SCA022401R0840, OTP90A3U, 1SCA022430R1060, OTP90A4U, 1SCA022430R2030, OTP90T3U, 1SCA022430R0760, OTP90T4U, 1SCA022430R1570 - The supplied model has approximate X × Y × Z bounds of 200 × 400 × 173.5 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; recorded file revisions: OTPK402014SBL.STP.stp — A. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for OTPK402014SBL? 1 inspected original for ABB OTPK402014SBL: OTPK402014SBL.STP.stp (STEP). The manufacturer describes this configuration as OTPK402014SBL.stp, OTP100B3U, 1SCA126056R1001, OTP100BA3U, 1SCA126057R1001, OTP100BL3U, 1SCA126078R1001, OTP125B3U, 1SCA022401R3270, OTP125B4U, 1SCA022401R5300, OTP125BA3U, 1SCA022401R3940, OTP125BA4U, 1SCA022459R7160, OTP125BL3U, 1SCA103387R1001, OTP125BL4U, 1SCA106261R1001, OTP75A3U, 1SCA022401R0410, OTP75A4U, 1SCA022401R1650, OTP75T3U, 1SCA022401R0250, OTP75T4U, 1SCA022401R0840, OTP90A3U, 1SCA022430R1060, OTP90A4U, 1SCA022430R2030, OTP90T3U, 1SCA022430R0760, OTP90T4U, 1SCA022430R1570. ### Where did these ABB files come from? ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=OTPK402014SBL.STP&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 OTPK402014SBL → Choose STEP → 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=OTPK402014SBL.STP&LanguageCode=en&DocumentPartId=&Action=Launch) ## Which file should I choose? Use OTPK402014SBL.STP.stp (revision A) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified OTPK402014SBL.STP.stp. ## Official files - OTPK402014SBL.STP.stp (STEP): https://search.abb.com/library/Download.aspx?DocumentID=OTPK402014SBL.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Site download: https://eloragrid.ai/tools/cad-library/download/mfr-abb-otpk402014sbl-6c4b162cc4/abb-d3c7fbecd902022db565 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=OTPK402014SBL.STP&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=A Purpose: Original manufacturer STEP geometry; acquired: true; redistribution: unknown; SHA-256: f191a5bca22c1f6b7894f5e6ae7627f81143c3e74abfdf14edc7c565fac67d73; revision: A Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.