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Copper Circuit Breaker Lug 120mm | 12mm Stud | High Conductivity | Narrow Palm by Cabac

BRAND: CABAC
SKU: CALCB120-12
$9.80 List price: $11.80
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Copper circuit breaker lug with 120mm length and 12mm stud—ideal for terminating large cables to circuit breakers. Built for electrical professionals, with high conductivity copper and a narrow palm design for secure connections.

Product Name/Title: CircBreaker Lug 120mm 12mm Stud

Brand: Cabac

SKU: CALCB120-12

Alternatively Known As: Copper Circuit Breaker Lug, Copper Lug for Circuit Breakers, Electrical Cable Lug, Copper Cable Terminal Lug

Technical Specifications
  • Conductive Material: Copper 99.95% pure
  • Oxygen content: 30 p.p.m max
  • Tensile strength: 200 MPa
  • Ductile rating: 40%
  • Final metal state: Fully annealed
  • Electroplating Material: Tin 99.9% pure with lead + antimony
  • Thickness of plating: 5-10 microns
  • Total conductivity: 99.7% IACS
  • Total resistivity: 1.738 micro-ohm cm
  • Operating Temperature: -55 to 155°C
  • Tooling interchangeable with CABAC, Utilux, and Burndy
  • Dimensions (H x L x W): 10mm x 120mm x 20mm
  • Weight: 0.1 kg
Key Features
  • 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 is recommended to ensure proper crimping and secure connections.
Applications
  • Terminating large cables to circuit breakers
  • Use in switchboards with flexible cables
  • Suitable for 150 to 250A circuit breakers with narrow connection tunnels
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Made from high purity copper which is recyclable
  • Durable design reduces need for frequent replacements
Warranty Information

Warranty information available upon request from Cabac.

Available Now

The Cabac CircBreaker Lug 120mm 12mm Stud is available now for immediate purchase. Ideal for electrical and power connectivity applications requiring reliable cable termination to circuit breakers.