Bolted Aluminium Lug

Bolted Aluminium Lug

We manufacture and export Bolted Aluminium lugs to be simply bolted to the conductor, which eliminates the need for crimping tools. The inner surface of the lug barrel has a specially designed grooved surface, which is designed to break oxide layers on the conductor creating a low resistance barrel to conductor interface, which performs better than crimped joints. This low resistance interface applies to both stranded and solid conductors.

Following are the specifications for Bolted Aluminium Lug.
Material for Bolted Aluminium Lug
  • High Conductivity Copper
  • Annealed Copper
  • E-copper DIN EN 13600
  • Oxygen Free High Conductivity Copper
  • Electrolytically tin Plated seamless copper tube.
  • High conductivity Electrolytic Copper confirming to IS 1997
  • High Conductivity Copper seamless copper tube to EN 12735
Plating and Coating for Bolted Aluminium Lug Natural, Nickel Plated, Tin Plated Brass, Electro-Tin, Chrome or any coating as per customer requirements.
Threading Available for Bolted Aluminium Lug
  • B.S.W., B.S.F., B.S.B., B.S.P. & B.S.P.T as per British Standard Whitworth Form
  • N.C. & U.N.C., N.F. & U.N.F., N.P.T & N.P.S., N.S., N.E.F. etc. as per American National Form Threads
  • Metric, NPT, BSP, PG or specified
  • ISO Metric (MM Threads)
  • BA Threads
  • DIN Standard
  • GB Threads
Features of Bolted Aluminium Lug
  • The conductor is connected using a proven shear bolt technology, by which the shear bolts are simply tightened until they shear.
  • Both Stranded and Solid Conductors can be connected by simply tightening the shear bolts, which creates the correct torque on the bolts for a perfect connection.
  • The Inner surface of the lug barrel has a specially designed grooved surface.
  • Chamfered to eliminate sharp corners.
Application of Bolted Aluminium Lug
  • For solid and stranded, sector to circular conductor and aluminium to copper cables.
  • Designed to be simply bolted to conductor, which eliminates the need for crimping tools.
  • Perform better than crimped joints – Grooved inner surface of lug barrel.
  • For the purpose of termination and connection of transmission lines.
  • For copper and aluminium conductors and are designed for LV applications.
We can manufacture and export Bolted Aluminium Lug as per specifications (custom drawing and samples) for more information please Contact us
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