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Copper Circuit Breaker Lug 70mm | 6mm Stud | High Conductivity | Tin Plated by Cabac

BRAND: CABAC
SKU: CALCB70-6
$4.20 List price: $5.10
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Copper circuit breaker lug with 70mm² conductor size and 6mm stud—ideal for terminating large cables to circuit breakers. Built for electrical efficiency, with high conductivity copper and corrosion-resistant tin plating.

Product Name/Title: Copper Circ Breaker Lug 70mm 6mm Stud

Brand: Cabac

SKU: CALCB70-6

Alternatively Known As: Copper breaker lug, circuit breaker cable lug, copper cable terminal lug, electrical breaker lug, copper crimp lug

Technical Specifications
  • Nominal Conductor Size: 70 mm²
  • ID Size: 11.2 mm
  • Stud Size: 6 mm
  • Conductive Material: 99.95% pure copper
  • Oxygen Content: 30 ppm max
  • Tensile Strength: 200 MPa
  • Ductile Rating: 40%
  • Final Metal State: Fully annealed
  • Electroplating Material: 99.9% pure tin with lead and antimony
  • Electroplating Thickness: 5-10 microns
  • Total Conductivity: 99.7% IACS
  • Total Resistivity: 1.738 micro-ohm cm
  • Operating Temperature Range: -55 to 155 °C
  • Tooling Compatible with CABAC, Utilux, and Burndy
  • Dimensions (H x L x W): 20mm x 70mm x 11.2mm
  • Weight: 0.1 kg
Key Features
  • Unique bell mouth design for easy insertion of fine stranded conductors
  • Narrow palm design fits into circuit breaker connection tunnels
  • Made from 99.9%+ high conductivity copper for optimal electrical performance
  • Same barrel dimensions as standard lugs for normal crimping
  • Electroplated with 99.9% pure tin for corrosion resistance
Professional Installation Requirements
  • Installation should be performed by a qualified electrician using appropriate crimping tools to ensure secure and compliant connections.
Applications
  • Terminating large cables to circuit breakers in electrical switchboards
  • Use in 150 to 250A circuit breakers with narrow connection tunnels
  • Suitable for flexible cables with fine stranded conductors
Standards & Compliance
  • Complies with AS/NZS 4325 Part 1
Environmental Benefits
  • High conductivity copper reduces energy loss and improves electrical efficiency
  • Durable materials extend product life, reducing waste and replacement frequency
Warranty Information

Warranty details available upon request from Cabac.

Available Now

The Cabac Copper Circuit Breaker Lug 70mm 6mm Stud is available for immediate purchase, ideal for electrical switchboard builders and industrial electrical installations.