Copper Lugs

Cabrical Copper Lugs

CABRICAL’s Lugs are made from 99.9%+ cu high conductivity annealed copper which gives the best electrical properties possible.  They are capable of withstanding a continuous operating temperature of 155°C, which is well above the temperature properties of most lugs.  The lugs have a viewing window to check conductor location from 1.5mm2 to 185mm2.  From 240mm2 up the lugs have no window, because they are generally used outdoors.

Copper Lugs-Cabrical.

Conformant Standards:  SANS lEC 1238-1: 1993

Copper Lugs-Cabrical.Copper Lugs-Chart 2Copper Lugs-Chart 3

Technical Data:

Conductive Material Conformant Standards:SANS lEC 1238-1: 1993
Copper 99.95% pure
Oxygen Content 30 ppm max
Tensile Strength 200 MPa
Ductile Rating 40%
Final Metal State Fully Annealed
Operating Temperature
-55°C to 155°C due to oxygen-free copper
Electroplating Material
Tin 99.9% pure
Other Metals Lead + Antimony
Thickness 4 microns
General Electrical Properties
Total Conductivity 99.7% IACS
Total Resistivity 1.738 micro-ohm cm