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Strain Clamp for Insulated Overhead Lines (ABC)

for dead ends and angled bracing.
The four cables are fed through separate channels. The wedge-type clamp is self-adjusting. Pilot or street lighting conductors are not gripped by the clamp, instead, they are fed alongside the clamp. Maximum tensile stress and breaking strength of the clamp are in accordance with DIN VDE 0211 (2.5 times safety).

Material:

  • External body: steel, hot-dipped galvanised
  • Insert: fibre glass-reinforced plastic

Technical Data

Article no. 331 210 210
Number of conductor 4
Conductor cross section (mm2) 25 - 50
Conductor diameter over insulation Ø (mm) 12.7
Bolt diameter Ø (mm) 12
Maximum permissible continuous load (N/mm2) 40
Breaking strength of clamp, min (N) 37000

Dimensions

Length (mm) 400

Downloads

Data sheet as pdf-file

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