Cu Long Palm Long Barrel 70mm H/Duty

Product Description

Heavy-Duty Copper Long Palm Long Barrel Lug

This innovative range of copper lugs has been designed for use in the most hazardous and severe fault current applications. Designed and developed in conjunction with a leading electrical distribution organisation who had identified the need for a more robust connector for a number of outdoor and indoor applications.

The lug is designed for total air-tight cable applications and the barrel is internally sealed at the palm junction. The inspection window is not present.

Modification is easy to any combination of palm style and type, by bending the palm, cropping the palm and the number and size of stud holes. Please contact our Sales Team for more information.

Standards and Compliance

AS/NZS4325 Part 1; IEC France; DIN/VDE Germany; JIS Japan; BS United Kingdom; UL/NEMA USA
Test reports are available on request

Technical Data

Nominal Conductor (mm2): 70
ID Size (mm): 11.2

Conductive Material
Copper 99.95% pure
Oxygen content 30 p.p.m Max.
Tensile strength 200 MPa
Ductile rating 40%
Final metal state fully annealed

Electroplating Material
Tin 99.9% pure
Other metals lead + antimony
Thickness 5 -10 microns

General Electrical Properties
Total conductivity 99.7% IACS
Total resistivity: 1.738 micro-ohm cm

Sealed Palm
Silver solder min. melt point 180 deg C

Operating Temperature
-55 to 155 deg C due to oxygen-free copper

Dimensional Specification
Tooling is interchangeable between CABAC, Utilux and Burndy