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Copper Lug 4mm² 5mm Stud Pack of 10 Cabac

BRAND: CABAC
SKU: CAL4-5/K10
$5.80 List price: $7.70
+ −
Cabac copper lug features 4mm² conductor size, 5mm stud hole, and annealed copper crimp barrel. Ideal for general cable terminations, supplied as a pack of 10.

Alternatively Known As: Copper Crimp Lug, Copper Cable Lug, Tinned Copper Lug, Tubular Cable Lug

Technical Specifications
  • Part Number: CAL4-5
  • Nominal Conductor Size: 4mm²
  • Stranding: 7 x 0.85mm
  • Internal Diameter: 3.1mm
  • Stud Hole Size: 5mm
  • Material: High-conductivity annealed copper
  • Copper Purity: 99.9%+
  • Surface Finish: Tin plated
  • Total Conductivity: 99.7% IACS
  • Crimping: One crimp using K26, K27 or K28 standard Australian tooling
  • Pack Quantity: 10 lugs
  • Dimensions (H x L x W): 11mm x 22mm x 10mm
  • Weight: 0.1 kg
Key Features
  • Designed for 4mm² copper conductors
  • 5mm stud hole for common bolted electrical connections
  • Manufactured from high-conductivity annealed copper
  • Tin plating improves corrosion resistance and connection durability
  • Suitable for general-purpose cable termination
  • Compatible with CABAC, Utilux and Burndy interchangeable tooling
  • Inspection window supports conductor insertion checking
Professional Installation Requirements
  • Installation should be performed by a qualified electrician using suitable crimping tooling. Ensure the conductor is fully inserted and apply the correct terminal hardware torque in accordance with applicable electrical installation requirements.
Applications
  • General electrical cable terminations
  • Residential wiring and switchboard connections
  • Commercial and industrial electrical installations
  • Power distribution and control panel wiring
  • Connecting 4mm² copper conductors to 5mm studs or bolts
Standards & Compliance
  • AS 4325.1 for compression and mechanical connectors for power cables, as specified by CABAC
Environmental Benefits
  • Copper is highly recyclable and can be recovered at the end of the product's service life
  • High electrical conductivity can help minimise connection losses
  • Tin plating and annealed copper construction support a durable connection and reduce replacement waste
Warranty Information

Covered by CABAC's warranty provisions against defects, subject to CABAC terms and conditions, correct installation and intended use. Australian Consumer Law guarantees also apply where applicable.

Available Now

Available through CABAC and authorised Australian electrical distributors.