Ball Eye Q-7 QP-7 for Power Line Fittings

Ball Eye Q-7 QP-7 for Power Line Fittings

Ball Eye fittings are used to connect ball-ended insulators with compatible line hardware in overhead transmission systems. Available in multiple types and mechanical load ratings, they provide dependable connections for insulator string assemblies.

Model: Q, QP, QH

Material: HDG Carbon steel/forged steel

Breaking Load: 70 – 420 kN

Ball Eye fittings are used to connect ball-ended insulators with compatible line hardware in overhead transmission systems. Available in multiple types and mechanical load ratings, they provide dependable connections for insulator string assemblies.

Technical Parameters

  • Material: Carbon steel or forged steel

  • Surface treatment: Hot-dip galvanizing

  • Ball diameter: Selected to match the insulator socket

  • Rated failure load: 70 – 420 kN

  • Common model families: Q, QP, QH and other specified designs

    q-7 power fittings drawing

Ball Eyes are commonly installed in suspension and tension insulator strings on overhead power lines. They form part of the mechanical connection between insulators, yoke plates, shackles, and conductor-clamp assemblies used with ACSR or AAAC conductors.

Scroll to Top