Part no. | ABB order code | U Bolt material | Nominal rod/rebar diameter (mm) | Tape width (mm) | Weight each (kg) |
CR305 | 7TCA083210R0012 | Copper | Ø 14 – 25 | 0.18 | |
CR320 | 7TCA083210R0015 | Copper | Ø 14 – 25 | 25 | 0.22 |
CR325 | 7TCA083210R0018 | Stainless Steel | Ø 26 – 40 | 0.24 | |
CR326 | 7TCA083210R0020 | Stainless Steel | Ø 26 – 40 | 25 | 0.34 |
CR330 | 7TCA083210R0021 | Copper | Ø 41 – 50 | 0.44 |
‘-U bolt rod clamp (Type E)
Corrosion resistance, conductivity and mechanical strength are essential considerations in clamp design to ensure an earthing system remains operative for many years.