The NB-60/11-16 and NB-60/5.6-16 bolt-type tension clamps are designed for securing aluminum, steel-aluminum, and protected conductors such as SIP-3, PZV, and PZVG to tension insulating suspensions of anchor, anchor-angle, and terminal supports. The design features a body and pressure plate made of aluminum alloy, eliminating losses due to remagnetization. An additional aluminum pad is not required, as the construction prevents damage to the aluminum strands of the conductors, which is typical for steel-bodied NB-2-6 clamps. The optimized pressure plate facilitates easier installation. Prior to installation, insulation must be removed from the conductors at the mounting location. Manufactured according to TU 34449-001-52819896-2010.

Technical Specifications

• NB-60/11-16:
  • Compatible conductors: A95, A120, A150, AC70/11, AC95/16, AC120/19, SIP-3 1x70, SIP-3 1x95, SIP-3 1x120.
  • Breaking load: not less than 46.0 kN.
  • Weight: not more than 0.65 kg.
• NB-60/5.6-16:
  • Compatible conductors: AC16/2.7, AC25/4.2, AC35/6.2, AC50/8.0, AC70/11, AC95/16, AC120/19, A35, A50, A70, A95, A120, A150, M25, M50, M95, M120, SIP-3 1x35, SIP-3 1x50, SIP-3 1x70, SIP-3 1x95, SIP-3 1x120.
  • Breaking load: not less than 46.0 kN.
  • Weight: not more than 0.70 kg.