Exothermic welding

Exothermic welding creates a durable, low-resistance connection between conductors and ground rods without relying on mechanical fasteners. It is widely used in critical earthing and lightning protection systems.

Common Features

• Permanent connection
• High electrical conductivity
• Corrosion-resistant joint
• Low maintenance
• High mechanical strength

Common Use

• Ground rod connections
• Lightning protection bonding
• Earthing networks

Common Types

• Cable-to-Rod Weld
• Cable-to-Cable Weld
• Cable-to-Steel Weld

Advantages

• Permanent bond
• Very low resistance
• High reliability
• Excellent durability
• Withstands fault currents

Common Applications

• Substations
• Transmission towers
• Industrial plants
• Telecommunications sites
• Lightning protection systems