Victor-Insulators-2026-Catalog full-Substation
PDF · 14.0 MB · Reference document
Original filename: Victor-Insulators-2026-Catalog_full-Substation.pdf
Manufacturer catalogue with 1770 data and outline references on PDF page 11
Victor Insulators
1770 cap-and-pin replacement insulator dimensions & PDF reference
1770 cap-and-pin replacement insulator from Victor Insulators. The manufacturer table lists Height (in.): 29; Bolt circle (in.): 5; ANSI TR reference: 56. Download the source catalogue and inspect the row for 1770.
PDF · 1 listed file · Source checked 2026-11-03
Download files
Original files · Hosted hereNeed another model or format?
Equipment and file summary
- Equipment / resource
- 1770 cap-and-pin replacement insulator
- Manufacturer
- Victor Insulators
- Resource type
- Product
- Part number
- 1770
- Height (in.)
- 29
- Bolt circle (in.)
- 5
- ANSI TR reference
- 56
- Cantilever strength (lb)
- 3000
- Application voltage (kV)
- 69
- BIL (kV)
- 350
- Base design
- Cap
- Listed file formats
- Listed files
- 1
- Available previews
- 1 catalogue page previews
- Recorded revisions
- Confirm the revision with the manufacturer
- Source checked
- 2026-11-03
- Download access
- Email registration for site downloads; official source links are also available
Catalogue preview
Manufacturer catalogue page 11; use the table column for the exact model named on this page
Explore the model in 3D
You can preview the supplied 2D drawings here. Use the original file links above or request a matching model for your exact configuration.
Which file should I choose?
Download Victor-Insulators-2026-Catalog_full-Substation.pdf and open PDF page 11. Find the row for 1770; other tables and model rows or columns describe different insulators. This source is a catalogue PDF. A native DWG or STEP file is not included; use Request CAD for an editable model.
What is included?
1770 cap-and-pin replacement insulator lists 1 file route from Victor Insulators. Drawing content: cap-and-pin replacement insulator, manufacturer model-specific table, catalogue outline reference.
Checked source file: Victor-Insulators-2026-Catalog_full-Substation.pdf · 14.0 MB · PDF.
Before using it
- For 1770, the source records Height (in.): 29. Match that value to the conductor-support arrangement.
- Compare the row for 1770 on PDF page 11 with the exact fixing or stud arrangement shown in the catalogue; use the dimensions for this exact reference.
- The source also lists Bolt circle (in.): 5. Check the project requirement against the manufacturer’s specified units and conditions.
- BIL or impulse withstand describes a short impulse test value. It is not the continuous operating-voltage rating.
In plain English
What the equipment does
A station-post insulator supports an energised conductor while separating it electrically from its grounded support. Its end fittings, height and mechanical strength determine how it can be mounted.
A simple example
When positioning 1770 on a substation support, use PDF page 11 to compare its mounting interfaces with the structure and conductor connection. The listed Height (in.) is 29.
Questions about this resource
Where is the 1770 information in this download?
Open PDF page 11 of Victor-Insulators-2026-Catalog_full-Substation.pdf and find the row for 1770. The page preview preserves the manufacturer table; the download contains the complete catalogue.
Is an editable CAD model included for 1770?
This entry provides the manufacturer PDF reference and its model-specific values. A DWG, DXF or STEP model is not attached; request the exact model and preferred format here.
Equipment references and drawing guides
Related GA equipment
Electrical drawing guides →Use in a project
Sources & versions
Original publisher: Victor Insulators. Source checked 2026-11-03. Original bytes are preserved; file links and document references identify the source.
- Victor-Insulators-2026-Catalog full-Substation
Victor-Insulators-2026-Catalog_full-Substation.pdf ↗ · Acquired 2026-11-03 · Victor Insulators
- Manufacturer
- Victor Insulators
- Resource
- Product · 1770
- Formats
- Regional source coverage
- Global
The source table supplies the listed product values. The project insulation, mechanical loading and regional requirements must be checked for the selected installation.
Verified file identity
Victor-Insulators-2026-Catalog_full-Substation.pdf · PDF · 14,636,783 bytes
SHA-256: cd4b2c7e19718be233ee6820589e786bc30f6f80eaff72afd5889943d3fad5ecMore switchboards & switchgear · More Victor Insulators drawings · Request other equipment