Strain Clamp

NLL Strain Clamp(bolt type)

NLL Strain Clamp(bolt type)

  • NLL Strain Clamp(bolt type)

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NLL series aluminium alloy is suitable for aerial line up to 35kv, fixing aluminium wire or steel core minium wire on the strain pole, aerial insulation aluminium  conductor and insulation aluminium cover are being used together, and the action is insulationprotection.

Catalog
No.
Applicable
Conductor(mm)
Dimensions(mm) U boait Rated Failure
load(kN)
Weight
(kg)
L1 L2 R C M Number diameter
NLD-1 Φ5.0~10 150 120 6.5 18 16 2 12 20 1.3
NLD-2 Φ10.1~14 205 130 8 18 16 3 12 40 2.1
NLD-3 Φ14.1~18 310 160 11 22 18 4 16 70 4.6
NLD-4 Φ18.1~23 410 220 12.5 25 18 4 16 90 7

NLL Strain Clamp(bolt type)

 

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