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Bolt Type Tension Clamp
NLL series bolt type tension clamp
NLL series bolt type tension clamp is mainly used in standing electric power line or substation, stationary conduction line and lightning conductor and also be used in jointing the strain insulators by joining hardware or jointing the lightning conductor with the perch.
It is designed for aerial lines up to 30kV.
1.Be suitable for fixing insulated aluminum conductor or naked aluminum conductor on the rotate angle or insulator of terminal strain pole, to fix and tighten the aerial conductor.
2.Material: body, keeper - aluminum alloy, split pin - stainless steel, others - hot-dip galvanized steel.
3.Grip strength of the clamp is more than 95% break strength of the conductor.
4.Insulation cover and strain clamp used together for insulation protection
|Item||Applicable conductor (mm)||Dimensions (mm)||Failure load (kN)||Weight (kg）||Bolt size|
We are the biggest manufacturer and exporter of electric power fitting and cable accessories in China. We have more than 20 years experence and we are ISO certified enterprise. Our product in clude cable fitting, overhead line fitting, circuitry fitting, heat shrinkable accessories and power tools. Our product has been exported to the Southeast Asia, Africa, Middle East, Europe and America more than 40 coutries. Welcome customers in this line to come over for negotiation and cooperation make contribution to development of electric power.More+