Bimetallic Lugs

Product Introduction

Bimetallic Lugs are manufactured using an electrolytic forged copper palm and electrolytic aluminium barrel. These two are joined using friction welding technology. Bimetallic Lugs are used when aluminium cables need to be terminated to the copper contact or when aluminium cables enter a switchboard or substation for termination. They are also used where there are long main runs and aluminium cable is a cheaper method to install than copper cable. The aluminium cable is cheaper than copper cables and requires the bi-metal lug to terminate the aluminium cable to a copper busbar or copper cable, so the lug is the change point between aluminium and copper cables or copper busbar. If cable lugs are made up of only copper or aluminium, a galvanic action occurs due to dissimilar contact. Thus, bimetallic lugs are more effective from the perspective of strength & durability.

Manufacturing process

Our company is the foremost in offering as Bimetallic Lugs Manufacturer in Kolkata, West Bengal, Odisha, Bihar, Jharkhand, Chhattisgarh, and Assam. Bimetallic Lugs are mostly useful where an aluminum cable has to be terminated by a copper bus bar or copper contact. If Bimetallic Lugs of only copper or aluminum are used, a galvanic action occurs due to dissimilar contact. The use of Bimetallic Lugs thus ensures a technically sound and durable joint. The Aluminum barrel is friction welded to the copper palm thereby achieving the best possible transition between barrel & palm.

 High-Performance Termination for Dissimilar Metals

Daga Power Group offers a comprehensive range of Bimetallic Lugs, designed specifically for reliable and safe connections between aluminum cables and copper bus bars or terminals. In applications where dissimilar metals are joined directly—such as aluminum and copper—a galvanic reaction can occur, leading to corrosion and eventual joint failure. Our bimetallic lugs provide the perfect solution to this problem by offering a technically sound, corrosion-resistant, and long-lasting connection.

Why Choose Bimetallic Lugs?

• Prevents electrochemical corrosion caused by dissimilar metal contact
• Ensures maximum conductivity and durable bonding
• Suitable for both industrial and commercial electrical installations

Product Composition

Our lugs are manufactured using high-conductivity electrolytic copper for the palm (barrel end), bonded to an aluminum barrel using friction welding technology. This guarantees optimum electrical performance and strong mechanical integrity.

Product Features:

• High strength and conductivity at the terminal point
• Manufactured with precision friction welding to ensure metallurgical bonding
• Strong, reliable threads with excellent durability
• Available in various sizes and customized specifications
• Suitable for low and medium voltage applications
• Resistant to abrasion, wear, and mechanical stress

Applications:

• Electrical panels and switchgear
• Power distribution systems
• Construction and infrastructure projects
• Industrial automation and control units

We are recognized as one of the leading manufacturers, exporters, and suppliers of premium-grade bimetallic lugs in India. Backed by an experienced workforce and stringent quality control, we ensure each product is tested for strength, reliability, conductivity, and corrosion resistance.

Whether you need standard bimetallic lugs or customized solutions, Daga Power Group is your trusted partner for precision-engineered electrical termination products at competitive prices.

Features:

• Light weight
• Available in different size
• Perfect quality
• Market leading prices
• Premium quality
• Effectiveness
• Excellent flexibility
• High durability
• Non-inflammable

Bimetallic Lugs Manufacturer

Bimetallic lugs are essential when terminating aluminum cables onto copper bus bars or contacts. When copper or aluminum lugs alone are used, galvanic corrosion can occur due to the dissimilar metal contact. Bimetallic lugs prevent this issue by providing a secure and stable connection, ensuring a long-lasting, technically sound joint.

At Daga Power Group, we offer a wide range of high-quality Copper Bimetallic Lugs that meet industry standards. Designed for excellent conductivity and mechanical strength, our lugs are widely used in electrical installations where reliability is critical.

Supported by a team of skilled professionals, we are committed to delivering durable and corrosion-resistant bimetallic lugs at competitive prices. Known for their robust performance and strong demand in the market, our products are ideal for various industrial and commercial applications.

Bimetallic Lugs Reliable & Durable Cable Termination Solutions

Bimetallic lugs are specifically designed for terminating aluminum cables onto copper bus bars or contacts. Using single-metal lugs (only copper or only aluminum) in such applications can lead to galvanic corrosion due to dissimilar metal contact. Bimetallic lugs prevent this by creating a secure and corrosion-resistant bond, ensuring electrical integrity and mechanical durability.

At Daga Power Group, we specialize in manufacturing and supplying a wide range of Copper Bimetallic Lugs that are engineered for high performance in demanding environments. Backed by skilled professionals and quality-driven processes, our bimetallic lugs meet rigorous industry standards.

We are recognized in the market for:

• High conductivity & mechanical strength
• Corrosion resistance and long service life
• Accurate dimensions and easy installation
• Availability in various sizes at competitive prices

Our products are in strong demand across power distribution, industrial, and infrastructure sectors due to their reliability and performance.

We offer a wide range of Bimetallic Lugs and Connectors, expertly crafted using a combination of two metals to optimize electrical conductivity and mechanical strength. The thread-head section is made from high-grade electrolytic copper to ensure superior conductivity, while the body is constructed from durable steel to provide enhanced structural support. This design ensures not only high performance but also reduces the risk of galvanic corrosion between dissimilar metals.

At Daga Power Group, we prioritize product durability, reliability, and customer satisfaction. We pay close attention to the thread quality and strength, as it’s often a critical factor in product longevity and user satisfaction.

As a trusted manufacturer, exporter, and supplier, we also provide an extensive selection of Metallic Lugs suitable for use in electrical, industrial, and construction sectors. Manufactured with precision using the latest technology at our certified facilities, these accessories offer:

• Easy and secure installation  
• Resistance to abrasion and corrosion  
• Availability in standard and customized sizes  
• Competitive pricing with assured quality

Our lugs and connectors are tested to meet industry standards and are built to perform even in demanding environments.

Whether you require standard sizes or customized specifications, we ensure timely delivery and unmatched quality with every product.

Features:

• Light weight
• Available in different size
• Perfect quality
• Market leading prices
• Premium quality
• Effectiveness
• Excellent flexibility
• High durability
• Non-inflammable