Expanding Clamp
Sandard: IEC EN 62305 / IEC EN 62561
Hermes expanding clamps are produced according ot related standards and used for both lightning protection and earthing systems.
| Part Number | Product Description | Dimension | Material | Unit Weight |
| HRT 37303 | Expanding Clamp | 30x3x300 | Galvanized | 0,250 |
| HRT 37305 | Expanding Clamp | 30x3x300 | Copper | 0,260 |
| HRT 37307 | Expanding Clamp | 40x4x300 | Galvanized | 0,460 |
| HRT 37309 | Expanding Clamp | 50x5x300 | Galvanized | 0,700 |
