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

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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

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.