Engineered for high-voltage aerial power transmission, these disc-type insulators provide superior electrical insulation and mechanical suspension for distributed circuits. Designed to meet global standards, they ensure reliability across diverse voltage grades and environmental conditions.
| ANSI CLASS | H (mm) | D (mm) | d (mm) |
|---|---|---|---|
| 56-1 | 146 | 191 | 34.9 |
| 56-2 | 165 | 228 | 34.9 |
| 56-3 | 191 | 267 | 34.9 |
| 56-4 | 241 | 305 | 34.9 |
| 56-5 | 318 | 343 | 34.9 |