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Timor-Leste DT Series Copper Bimetal Cable Lug for Electrical Terminal Connector

Product Description

Copper Bimetal Cable Lugs are mostly useful where an aluminum cable has to be terminated by a copper bus bar or copper contact. If Cable Lugs of only copper or aluminum are used , a galvanic action occurs due to dissimilar contact. The use of bimetallic lugs thus ensures a technically sound and durable joint. The Aluminum barrel is friction welded to the copper palm thereby achieving the best possible transition between barrel & palm.

Material: CU≥ 99.9%, AL≥ 99.5%
 

Key Features & Benefits:

  • Zero-Compromise Conductivity: Fabricated from 99.99% C11000 electrolytic copper (IEC 60228 compliant), delivering >98% IACS conductivity to minimize heat buildup and energy loss.

  • Ultra-Low Contact Resistance: CNC-machined contact surfaces with silver or tin plating (optional) reduce resistance to ≤5μΩ – preventing hotspots in 0–40kA applications.

  • Vibration-Proof Security: Serrated bolt holes and anti-slip teeth maintain torque integrity under continuous mechanical stress (certified to IEEE 386).

  • Corrosion Defense: Triple-layer plating options (tin/nickel/silver) withstand humidity, H₂S, and salt spray per ISO 9227.

  • Flame-Retardant Safety: UL94 V-0 rated insulation sleeves (optional) prevent arc flashes in crowded panels.

 

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