Compression-type tension clamps NAS are designed for the installation of steel-aluminum conductors with a cross-section of 185 mm² and above, in accordance with GOST 839-80. They are crimped using round dies and manufactured according to TU 3449-001-52819896-2010.

Technical Specifications:

• NAS-240-1:
  • Conductor brand: AC 185/24, AC 185/29, AC 205/27
  • Crimping die: A-44, C-22
  • Breaking load: not less than 84.43 kN
  • Weight: 2.18 kg
• NAS-240-2:
  • Conductor brand: AC 240/39, AC 185/43
  • Crimping die: A-44, C-23
  • Breaking load: not less than 91.01 kN
  • Weight: 2.16 kg
• NAS-330-1:
  • Conductor brand: AC 240/56, AC 300/39
  • Crimping die: A-46, C-23
  • Breaking load: not less than 116.76 kN
  • Weight: 2.23 kg
• NAS-330-2:
  • Conductor brand: AC 330/30
  • Crimping die: A-46, C-22
  • Breaking load: not less than 99.95 kN
  • Weight: 2.25 kg
• NAS-300-1:
  • Conductor brand: AC 300/66, AC 300/67
  • Crimping die: A-46, C-27
  • Breaking load: not less than 142.05 kN
  • Weight: 2.69 kg
• NAS-400-1:
  • Conductor brand: AC 400/18, AC 400/22
  • Crimping die: A-50, C-23
  • Breaking load: not less than 107.00 kN
  • Weight: 2.66 kg
• NAS-450-1:
  • Conductor brand: AC 400/51, AC 400/64, AC 450/56
  • Crimping die: A-50, C-27
  • Breaking load: not less than 147.79 kN
  • Weight: 3.18 kg
• NAS-500-1:
  • Conductor brand: AC 500/26, AC 500/27
  • Crimping die: A-50, C-23
  • Breaking load: not less than 126.62 kN
  • Weight: 2.85 kg
• NAS-600-1:
  • Conductor brand: AC 500/64, AC 400/93, AC 550/71, AC 600/72
  • Crimping die: A-56, C-33
  • Breaking load: not less than 206.81 kN
  • Weight: 4.72 kg
• NAS-700-1:
  • Conductor brand: AC 650/79, AC 700/86
  • Crimping die: A-66, C-33
  • Breaking load: not less than 244.99 kN
  • Weight: 6.84 kg