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NLL series bolt type aluminium alloy strain clamp is suitable for 35KV or less than overhead circuit,fix aluminium wire of steel-aluminium wire on strain rod.Overhead insulation aluminium conductor,it is for mating insulation aluminium cover,it takes insulation protection.
Type | Conductor Dia | Dimension(mm) | Failure load not | |||
| (mm) | L | I | C | D | less than(KN) |
NLL-1 | 5.1-11.4 | 125 | 110 | 19 | 16 | 40 |
NLL-2 | 8.9-18.5 | 175 | 186 | 24 | 16 | 40 |
NLL-3 | 5.0-15.0 | 190 | 205 | 18 | 16 | 70 |
NLL-4 | 12.1-21.8 | 300 | 285 | 30 | 18 | 90 |
NLL-5 | 18.0-30.0 | 445 | 345 | 36 | 24 | 120 |
NLL series bolt type aluminium alloy strain clamp