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Copper Lug 2.5mm² 4mm Stud Pack of 10 Cabac

BRAND: CABAC
SKU: CAL2.5-4/K10
$5.70 List price: $7.60
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Cabac copper lug features 2.5mm² conductor size, 4mm stud hole, and annealed copper crimp barrel. Ideal for general cable terminations, supplied as a pack of 10.

Alternatively Known As: Copper cable lug, copper crimp terminal, ring cable lug, M4 copper lug

Technical Specifications
  • Part Number: CAL2.5-4
  • Conductor Size: 2.5mm²
  • Stud Hole Size: 4mm
  • Inside Diameter: 2.4mm
  • Cable Stranding: 7/0.67mm
  • Material: 99.95% pure annealed copper
  • Finish: 99.9% pure tin electroplating
  • Tin Plating Thickness: 5–10 microns
  • Tensile Strength: 200MPa
  • Conductivity: 99.7% IACS
  • Operating Temperature: -55°C to +155°C
  • Crimping Dies: K26, K27 or K28
  • Pack Quantity: 10
  • Dimensions (H x L x W): 4mm x 18mm x 8mm
  • Weight: 0.1 kg
Key Features
  • Designed for terminating 2.5mm² copper conductors
  • 4mm stud hole suits M4 threaded hardware
  • High-conductivity annealed copper construction
  • Tin-plated finish provides corrosion resistance
  • Suitable for general-purpose electrical crimp connections
  • Compatible with standard Australian crimping tooling
  • CABAC catalogue standard pack is 100 pieces; this product is supplied as a 10-piece pack
Applications
  • Electrical cable terminations
  • Switchboards and control panels
  • General wiring and equipment connections
  • Automotive, marine and industrial low-voltage wiring
  • Connecting 2.5mm² copper conductors to M4 studs or terminals
Standards & Compliance
  • AS/NZS 4325.1:1995 — cable lugs and links; CABAC lists compliance with AS 4325 Part 1
Environmental Benefits
  • Copper construction is recyclable at end of service life
  • High electrical conductivity can help minimise connection losses
  • Tin-plated copper improves corrosion resistance and may extend service life
  • Durable crimp construction can reduce replacement frequency and material waste
Warranty Information

Warranty claims are handled under CABAC's applicable warranty terms, with repair or replacement available for eligible product defects. Australian Consumer Law guarantees apply where relevant.

Available Now

Available through CABAC and authorised Australian electrical distributors.

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