# 193 ESM VIG 30A CT Allen-Bradley 193 ESM VIG 30A CT: original STEP for substation insulation or transformer equipment layouts. ## Equipment and file summary Equipment / resource: 193 ESM VIG 30A CT Manufacturer: Allen-Bradley Resource type: Product Part number: 193-ESM-VIG-30A-CT Manufacturer drawing identity: 193 ESM VIG 30A CT Source-model envelope: 44.8 × 55.5 × 94 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: 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 - [Transformer envelope](https://eloragrid.ai/objects/transformer-envelope) - [Control transformer](https://eloragrid.ai/objects/ga-control-transformer) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-allen-bradley-193-esm-vig-30a-ct-8fedf5c550 Manufacturer: Allen-Bradley Entry type: Product Part number: 193-ESM-VIG-30A-CT Category: Transformers & earthing Formats: STEP Market discovery: Global Access: Direct download Official source: https://www.nhpnz.co.nz/Resources/Downloads Manufacturer evidence: https://www.nhpnz.co.nz/Resources/Downloads 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 193 ESM VIG 30A CT. ## In plain English ### What the equipment does A current transformer, or CT, produces a smaller measuring current related to the alternating current in a power conductor. Meters and protection relays use that signal to monitor the circuit. ### A simple example Allen-Bradley-193-ESM-VIG-30A-CT-STEP-3D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open 193-ESM-VIG-30A-CT.stp inside it to place the original solid geometry in your 3D assembly. ### What the drawings help you do Allen-Bradley-193-ESM-VIG-30A-CT-STEP-3D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open 193-ESM-VIG-30A-CT.stp inside it to place the original solid geometry in your 3D assembly. ### Before using this reference - Match Allen-Bradley 193-ESM-VIG-30A-CT and the exact source filename shown above. - The supplied model has approximate X × Y × Z bounds of 44.8 × 55.5 × 94 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 193 ESM VIG 30A CT? 1 inspected original for Allen-Bradley 193 ESM VIG 30A CT: Allen-Bradley-193-ESM-VIG-30A-CT-STEP-3D-CAD-Block.zip (ZIP). ### Where did these Allen-Bradley files come from? NHP Electrical Engineering Products supplied the original files through https://www.nhpnz.co.nz/Resources/Downloads. 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 193-ESM-VIG-30A-CT → Choose ZIP → Check the matching source configuration A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [Allen-Bradley official source](https://www.nhpnz.co.nz/Resources/Downloads) ## Which file should I choose? Allen-Bradley-193-ESM-VIG-30A-CT-STEP-3D-CAD-Block.zip is the original NHP Electrical Engineering Products archive. Open 193-ESM-VIG-30A-CT.stp inside it to place the original solid geometry in your 3D assembly. ## Official files - Allen-Bradley-193-ESM-VIG-30A-CT-STEP-3D-CAD-Block.zip (ZIP): https://www.nhpnz.co.nz/public/assets/pim/Original/10057/Allen-Bradley-193-ESM-VIG-30A-CT-STEP-3D-CAD-Block.zip Site download: https://eloragrid.ai/tools/cad-library/download/mfr-allen-bradley-193-esm-vig-30a-ct-8fedf5c550/nhp-205128 Hosting basis: no-explicit-prohibition; publisher attribution: NHP Electrical Engineering Products; 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://www.nhpnz.co.nz/public/assets/pim/Original/10057/Allen-Bradley-193-ESM-VIG-30A-CT-STEP-3D-CAD-Block.zip Purpose: Original manufacturer CAD archive; acquired: true; redistribution: unknown; SHA-256: 526c91e46900e76873ccdd58d5659feb3f12981b5973975eab1010fe3584780a; revision: not recorded - 193-ESM-VIG-30A-CT.stp Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.