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Copper Circuit Breaker Lug 300mm | 10mm Stud | High Conductivity | Narrow Palm by Cabac

BRAND: CABAC
SKU: CALCB300-10
$35.50 List price: $43.00
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Copper circuit breaker lug with 300mm length and 10mm stud—ideal for terminating large cables to circuit breakers. Built for electrical efficiency, with a narrow palm design and unique bell mouth for easy conductor insertion.

Product Name/Title: Copper Circ Breaker Lug 300mm 10mm Stud

Brand: Cabac

SKU: CALCB300-10

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

Technical Specifications
  • Nominal Conductor Size: 300 mm²
  • ID Size: 23.5 mm
  • Stud Size: 10 mm
  • Conductive Material: Copper 99.95% pure
  • Oxygen Content: 30 ppm max
  • Tensile Strength: 200 MPa
  • Ductile Rating: 40%
  • Final Metal State: Fully annealed
  • Electroplating Material: Tin 99.9% pure 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
  • Dimensions (H x L x W): 10mm x 300mm x 23.5mm
  • Weight: 0.15 kg
Key Features
  • Specially made for terminating large cables to circuit breakers
  • Narrow palm design fits into circuit breaker connection tunnel
  • Unique bell mouth for easy insertion of fine stranded conductors
  • Made from 99.9%+ high conductivity copper
  • Same barrel dimensions as standard range for normal crimping
  • Tooling interchangeable with CABAC, Utilux, and Burndy
Professional Installation Requirements
  • Professional installation by a qualified electrician or electrical technician is recommended to ensure proper crimping and secure connection.
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
  • Made from high conductivity copper which improves electrical efficiency and reduces energy loss
  • Durable and long-lasting material reduces need for frequent replacements
Warranty Information

Warranty information available upon request from Cabac.

Available Now

The Cabac Copper Circuit Breaker Lug 300mm 10mm Stud is available for immediate purchase. Ideal for electrical switchboards and circuit breaker cable terminations.