Wedge-type tension clamps NK-1-1
Wedge-type tension clamps NK-1-1 are designed for attaching bare conductors to insulating suspensions of anchor, anchor-angle, and terminal supports. The clamping strength of the conductor in the clamp is 95% of the conductor's breaking force. Manufactured according to TU 3449-001-52819896-2010.
Technical Specifications:
- NK-1-1:
- Wedge number: 1
- Conductor brand according to GOST 839-80: A16, A25
- Breaking load: not less than 43.9 kN
- Weight: 1.0 kg
- NK-1-1A:
- Wedge number: 1A
- Conductor brand according to GOST 839-80: M16, M25
- Breaking load: not less than 43.9 kN
- Weight: 1.2 kg
- NK-1-2:
- Wedge number: 2
- Conductor brand according to GOST 839-80: A35, A50
- Breaking load: not less than 43.9 kN
- Weight: 1.0 kg
- NK-1-2A:
- Wedge number: 2A
- Conductor brand according to GOST 839-80: M35, M50
- Breaking load: not less than 43.9 kN
- Weight: 1.2 kg
- NK-1-3:
- Wedge number: 3
- Conductor brand according to GOST 839-80: A70, A95
- Breaking load: not less than 43.9 kN
- Weight: 1.0 kg
- NK-1-3A:
- Wedge number: 3A
- Conductor brand according to GOST 839-80: M70, M95
- Breaking load: not less than 43.9 kN
- Weight: 1.2 kg