NLL
Casting
IEC 61284-1997
Line Fittings
Tension Clamp
Silver
Accept
Aluminum Alloy
Not Less Than 6.8 Grade
40kn
Free
Hot-DIP Galvanized
ISO 1461-2009
Smooth
12 Months
Da Sheng
Wooden Case
Yangzhou City, China
7616999000
Product Description
Aluminium Alloy Dead End Anchor Tension Clamp
Description:
The Tension clamp body and keepers are aluminum alloy, the cotter-pin is stainless steel, the other parts are hot-DIP galvanized steel.
Application:
NLL series tension clamp is suitable for aerial line up to 220kV, fixing aluminium wire or steel core aluminium wire on the strain pole.
Structure features:
- Convenient installation: Don't need to use special tools, do not need to cut the wire.
- We do not need to cute the wire, reduced the electrical contact point, low loss, energy-saving effect of transmission line is more significant.
- Safety and reliability for greatly increased.
- The body and the wedge core of Bolt Type Strain Clamp is made of high strength aluminum alloy materials, can provide more grip and failure load.
- Have self-locking function, the wire is pulled tight trend. The product can be reused after removal.
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Description:
The Tension clamp body and keepers are aluminum alloy, the cotter-pin is stainless steel, the other parts are hot-DIP galvanized steel.
Application:
NLL series tension clamp is suitable for aerial line up to 220kV, fixing aluminium wire or steel core aluminium wire on the strain pole.
Structure features:
- Convenient installation: Don't need to use special tools, do not need to cut the wire.
- We do not need to cute the wire, reduced the electrical contact point, low loss, energy-saving effect of transmission line is more significant.
- Safety and reliability for greatly increased.
- The body and the wedge core of Bolt Type Strain Clamp is made of high strength aluminum alloy materials, can provide more grip and failure load.
- Have self-locking function, the wire is pulled tight trend. The product can be reused after removal.
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| Catalog No. | Conductor Dia. (mm) | Dimensions (mm) | Breaking Load (KN) | Weight (kg) | |||
| M | C | L1 | L2 | ||||
| NLL-1 | 5.1-11.5 | 16 | 19 | 140 | 120 | 40 | 1.0 |
| NLL-2 | 8.9-18.5 | 16 | 24 | 176 | 187 | 40 | 1.6 |
| NLL-3 | 5.0-15.0 | 16 | 18 | 310 | 160 | 70 | 1.9 |
| NLL-4 | 12.1-21.8 | 16 | 30 | 298 | 284 | 90 | 4.1 |
| NLL-5 | 18.0-30.0 | 22 | 36 | 446 | 342 | 120 | 7.0 |
| NLL-6 | 27.0-38.0 | 22 | 44 | 560 | 360 | 120 | 8.1 |
| NLL-2A | 7.0-16.0 | 16 | 20 | 111 | 137 | 40 | 1.6 |
| NLL-4A | 12.0-21.8 | 16 | 30 | 298 | 292 | 102 | 3.9 |
| NLL-5A | 18.0-30.0 | 16 | 32 | 190 | 235 | 70 | 3.9 |
| NLL-6A | 27.0-38.0 | 16 | 36 | 296 | 255 | 70 | 4.0 |
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