- Made from high conductivity 99.9% pure annealed copper
- Crimped with CABAC and MSS Power standard recommended dies
- Suitable for high vibration applications
- Flared barrel crimped onto conductor insulation
- Complies with AS4325.1.
Product Description
Copper Double Grip Lug
Copper Double Grip Lugs are designed for high vibration and critical terminations, particularly with flexible cables. The flared barrel of the lug is crimped onto the insulation of the cable, creating a termination capable of withstanding high vibration forces. The barrels of the lugs are normal Australian dimensions and are crimped using standard Australian dies.
When crimping flexible cables please follow the directions on our fact sheet 'Rules for Crimping Fine Stranded Cable', since the tooling may have to be de-rated due to higher crimping forces (see Useful Information).
The flared barrel should be test crimped with the recommended die, however since insulation thicknesses vary, a smaller or larger die may suit. This crimp dimension is not critical because it is simply an insulation support.
Standards and Compliance
AS/NZS 4325.1
Test reports are available on request
Technical Information
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 AS/NZS4325 Part 1; IEC France; DIN/VDE Germany; JIS Japan; BS United Kingdom; UL/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 and many other recognised authorities Torque Recommendations Recommended torques for hardware should be to Australian and New Zealand Standards
Thread dia.(mm)Torque (Nm)
55
69
822
1044
1277
16190
Line drawings and recommended tooling details are available. See Brochures and Images under Product Resources and select the latest Catalogue.
Stud Size (mm): | 12 |
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Cable Size (mm2): | 50 |
Lugs and Links - Material: | Copper |
Lug Type: | Double Grip |
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