Three-arm rigid spacers type 3RG are designed to maintain a specified distance between three aluminum or steel-aluminum conductors of a split phase in overhead power transmission lines and open distribution devices. Manufactured according to TU 3449-001-52819896-2010.

Technical Specifications

• 3RG-3-400AM:
  • Conductor diameter: 27.5–30.6 mm
  • Length (L): 400 mm
  • Height (H): 44 mm
  • Weight: 3.11 kg
• 3RG-5-1A:
  • Conductor diameter: 45 mm
  • Length (L): 400 mm
  • Height (H): 65 mm
  • Weight: 4.55 kg