B21
Bi-Metallic Reducing Link
B21

Description

TriCab reducing links provide a high-quality termination between aluminium and copper cables. Our reducing links are manufactured from High Conductivity aluminium and copper. This eliminates the presence of oxygen and electrolytic corrosion.

Designed for TriCab ALI-FLEX conductors and flexible copper cables.

Advantages

  • Clear markings of conductor and crimp die sizes
  • Pre-filled with jointing compound

Materials

  • High Conductivity Aluminium (99.6% purity)
  • High Conductivity Copper (99.95% purity)
  • Copper Alloy Temper M to AS 1567
  • Aluminium Alloy 1350 Temper to AS2848.1
  • Friction Welding of Copper to Aluminium

Operating Temperature

  • -40°C to 110°C
  • -40°F to 230°F

Standards

  • AS/NZS 4325.1, IEC 61238-1

Inspection & Testing

  • Visual inspection
  • Physical measurement
  • Weight measurement
  • Conductor fit
  • Heat cycling test to AS/NZS 4325.1 and IEC 61238-1
  • Mechanical pulling test to AS/NZS 4325.1 and IEC 61238-1

**The current through the link should not exceed the lowest current rating between the two cables

Installation Guide
B21 Dimensions

** There is a +5% tolerance to the NOMINAL values due to manufacturing process variations. TriCab is not liable for any errors, omissions, etc., and reserves the right to modify specifications at any time.

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