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Protective hardware

Damping Distance Spacers Type 3RGD

Damping distance spacers type 3RGD are designed for:

  • Maintaining the distance between conductors of a split phase.
  • Preventing collisions between conductors of a split phase.
  • Damping aeolian vibration.
  • Damping subspan oscillations.

Manufactured according to TU 3449-005-52819896-2015.

Technical Specifications

  • 3RGD-L-1:
    • Conductor diameter: 13.0–16.8 mm
  • 3RGD-L-2:
    • Conductor diameter: 17.1–19.8 mm
  • 3RGD-L-3:
    • Conductor diameter: 21.6–26.6 mm
  • 3RGD-L-4:
    • Conductor diameter: 27.5–30.6 mm
  • 3RGD-L-5:
    • Conductor diameter: 31.5–37.7 mm