Copper Lug 500 mm

Copper Lug 500mm

Extra Heavy-Duty Copper Lug for Ultra High-Current Cable Termination

The Copper Lug 500mm is a heavy-duty electrical connector engineered for secure and efficient termination of 500 sq mm copper conductors. Designed for ultra high-current applications, this lug ensures strong mechanical crimping and excellent electrical conductivity, making it ideal for substations, power distribution networks, and large industrial installations.

Manufactured from high-purity electrolytic copper and typically tin-plated for corrosion resistance, this copper lug offers low contact resistance and long service life. Its precision-formed heavy-duty barrel allows smooth cable insertion and firm crimping, resulting in a secure, vibration-resistant electrical connection suitable for continuous-duty operation.

Key Features of Copper Lug 500mm

• Suitable for 500 sq mm copper cables

• Made from high-conductivity electrolytic copper

• Tin-plated surface for corrosion and oxidation resistance

• Heavy-duty barrel design for strong and secure crimping

• Smooth entry for easy cable insertion

Benefits for Electrical Installations

The Copper Lug 500mm ensures stable current flow while minimising power loss and heat generation. Its robust construction reduces the risk of loose connections, improving system safety and reliability in high-load environments.

Designed to perform in harsh industrial and outdoor conditions, this lug delivers consistent performance and long service life. The corrosion-resistant finish further enhances durability and reduces maintenance requirements.

Typical Applications

• Power distribution panels and busbars

• Switchgear and substations

• Industrial power systems

• Generator, transformer, and UPS connections

• Infrastructure and utility projects

Value Proposition

The Copper Lug  offers a durable, reliable, and cost-effective solution for terminating extra large copper cables. It ensures secure electrical connections, excellent conductivity, and dependable long-term performance—making it a trusted choice for electricians, panel builders, and power professionals across India.