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Jera has researched a wide range of tension clamps for Medium Voltage and High voltage overhead lines with ABC, AAAC, ACSR, ACSS cable systems with voltage 6-35kV. For Overhead Transmission line, one of the most critical decisions involves in selecting the proper string hardware to correspond to the requirements of tension load and duration of usage.
Strain clamp JR-85, is used on the dead ends or passing overhead bare and covered conductors on 6-35kV power lines, conductor size 25-150 mm2, minimal breaking load 35 kN.
Type |
Conductor size, mm2 |
Tightening torque, N*m |
MBL, kN |
Weight, kg |
JR-85 |
25-150 |
55 |
35 |
0,74 |