CABAC CU CIRC BREAKER LUG 185MM 12MM STUD CALCB185-12 x 1/EACH

Description

Built for Tight Breaker Connections & High Performance

When working with modern circuit breakers, space is tight and standard lugs often don’t fit cleanly. The CABAC 185mm² copper circuit breaker lug is purpose-built with a narrower palm to suit reduced flashover distances, making termination into 150–250A breakers faster and hassle-free.

The high-conductivity copper construction ensures maximum current transfer with minimal resistance, helping maintain system efficiency across demanding residential, commercial, and industrial installs. The integrated bell mouth design also makes inserting fine-stranded flexible conductors quicker and cleaner—saving time on every termination and reducing frustration on site.

Proven Reliability with Certified Compliance

Manufactured from 99.95% pure annealed copper and finished with a durable tin plating, this lug delivers long-term corrosion resistance and consistent electrical performance—even in harsh environments.

Fully compliant with major international standards including AS/NZS4325, IEC, DIN/VDE, JIS, BS, and UL/NEMA, it provides confidence on regulated jobs where compliance matters. With excellent conductivity (99.7% IACS) and a wide operating temperature range from -55°C to 155°C, it’s a dependable choice for switchboards, distribution systems, and high-load applications.

Trade-Friendly Design for Faster Installs

Designed with electricians in mind, this CABAC circuit breaker lug uses standard barrel dimensions, so your existing crimping tools and dies remain compatible—no need for special tooling. That means quicker installs, fewer tool changes, and smoother workflow on busy job sites.

Ideal for contractors managing multiple projects, this lug helps reduce downtime, streamline cable termination, and maintain consistent quality across installs. Backed by a trusted brand and readily available through a large trade-grade range, it’s a reliable addition to your everyday stock.

Key Specs

• Cable Size: 185mm²
• Stud Size: 12mm
• Conductive Material: Copper (99.95% pure)
• Oxygen Content: 30 p.p.m max
• Tensile Strength: 200 MPa
• Ductility: 40%
• Metal State: Fully annealed
• Plating: Tin (99.9% pure, 5–10 microns thick)
• Conductivity: 99.7% IACS
• Resistivity: 1.738 micro-ohm cm
• Operating Temperature: -55°C to 155°C
• Standards: AS/NZS4325 Part 1, IEC, DIN/VDE, JIS, BS, UL/NEMA
• Tooling Compatibility: Interchangeable with CABAC, Utilux, and Burndy

Ideal For

• Terminating large cables into circuit breakers (150–250A range)
• Switchboard and distribution board assembly
• Commercial and industrial electrical installations
• Projects using flexible or fine-stranded conductors
• Electrical contractors needing compliant, trade-grade lugs