High-performance Porcelain Spool Insulators designed for reliable electrical distribution. Our range includes pin type, suspension type, and post type insulators, ensuring versatility across various grid infrastructures.
| ANSI CLASS | H (mm) | D (mm) | Strength (kN) |
|---|---|---|---|
| 53-1 | 54 | 57 | 9 |
| 53-2 | 76 | 79 | 13 |
| 53-3 | 81 | 76 | 18 |
| 53-4 | 76 | 105 | 20 |
| 53-5 | 105 | 102 | 27 |