Bellmouth Copper Lug 500mm2 Cable Blank Stud

Product Description

Copper Bell Mouth Lug for Stranded Cable

Designed to accommodate fine stranded flexible cable which tends to splay out after stripping. The special bell mouth funnel makes conductor insertion easy.

At the top end of the cable diameter range (around 150 to 240mm²) some manufacturers cables will not fit into the nominal lug. In this case CABAC recommends using one lug size up, and using the special crimping method described in the 'Crimping Fine Stranded Cable' fact sheet (see Useful Information above). More information is available from our Sales Team.

Please Note: Fine stranded cables need a higher crimping force so tools have to be de-rated from normal accepted crimping capacity.

Technical Data


Conductive Material Copper 99.95% pure Oxygen content 30 p.p.m Max. Tensile strength 200 MPa Ductile rating 40% Final metal state fully annealedDimensional Specification Tooling is interchangeable between CABAC, Utilux and Burndy

Electroplating Material Tin 99.9% pure Other metals lead + antimony Thickness 5 -10 microns Conformant Standards AS4325 Part 1 Australia; IEC France, DIN/VDE Germany, JIS Japan, BS United Kingdom and NEMA USA

General Electrical Properties Total conductivity 99.7% IACS Total resistivity: 1.738 micro-ohm cm Operating Temperature -55°C to 155°C due to oxygen-free copper

Accepting Authorities Electricity Services Victoria Energy Australia Rail Services Australia Energex Western Power Ergon Integral Energy Country Energy Powercor and many other recognised authorities Torque Recommendations Recommended torques for hardware should be to Australian and New Zealand Standards



Thread dia.(mm)Torque (Nm)

5 5

69

822

1044

1277

16190



Standards and Compliance
AS4325.1
Test reports are available on request


Line drawings and recommended tooling details are available. See Brochures and Images under Product Resources and select the latest Catalogue.