IOSK · Polymer post insulators
ИОСК 8-220-2100-3А
Insulator ИОСК 8-220-2100-3А
- Series
- ИОСК
- Voltage class, kV
- 220
- Load class (bending), kN
- 8
- Atmospheric pollution degree
- 3
- Structural height, mm
- 2100
Data require clarification
- The catalog gives a catalog number for this model but no specification table.
The values below are given exactly as in the catalog. Please confirm them with the manufacturer before ordering.
Technical specifications0 parameters
The catalog contains no specification table for this product.
Data source
IOSK catalog 2024 (in Ukrainian)
Catalog numbers — p. 108 · Drawings — p. 108
Catalog numbers3 variants
| Catalog number | Porcelain equivalent | Flanges |
|---|---|---|
| P.8.220.2100.А3/R.D127.4M16/0/S.D200.4х18modification letter precedes pollution degree in catalog number, contrary to documented structure (digit then letter) | С 4-950 | upper: D Ø127 · d М16 lower: D Ø200 · d Ø18 |
| P.8.220.2100.А3/R.D127.4M16/0/S.D225.4х18modification letter precedes pollution degree in catalog number, contrary to documented structure (digit then letter) | С 6-950 | upper: D Ø127 · d М16 lower: D Ø225 · d Ø18 |
| P.8.220.2100.А3/R.D127.4M16/0/R.D254.8х18modification letter precedes pollution degree in catalog number, contrary to documented structure (digit then letter) | С 8-950 | upper: D Ø127 · d М16 lower: D Ø254 · d Ø18 |
Designation structure
- Series
- ИОСК
- Load class (bending), kN
- 8
- Voltage class, kV
- 220
- Structural height, mm
- 2100
- Atmospheric pollution degree
- 3
Drawings
Page 108
IOSK catalog 2024 (in Ukrainian)
The drawings are in the PDF catalog on the page indicated. The source documents contain no separate image files.
Product document
ИОСК 8-220-2100-3А.pdf
PDF available in Ukrainian
Normative documents
ТУ У 31.6-31279430-007:2006 · СОУ МПЕ 40.1.51.302
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ИОСК 8-220-2100-3А
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