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nVent ERICO Cadweld Exothermic Connections

nVent ERICO Cadweld Exothermically Welded Connections are specified and installed across the world – more than 100 million times to-date. In every industry, specifiers, engineers, installers and contractors trust Cadweld to provide electrically superior connections that will never loosen, break or corrode in most environments.

When you combine Cadweld with our other trusted grounding and bonding products (ground rods, busbars, connectors, GEM, and more), you are specifying and installing the most trusted, complete grounding and bonding systems in the world - ready to meet any demand.

nVent ERICO Cadweld systems give you benefits over other connection types, too. Weighs less and takes up less space compared to the tools and materials needed for mechanical connections. And, when a mechanical connection is ready to be replaced or repaired due to loosening or corrosion, our bonds are still going strong.

Build your connection with Cadweld today: select your connection mold type, welding material and ignition system, and then round it out with trusted tools and accessories. Questions along the way? Our team is ready to help – contact us with questions or custom mold and connection needs.

Find the mold you need with our Cadweld Selector Tool.

Cadweld Selector Tool

 

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Exothermic Connections

Exothermic Connections

Welding Material

Welding Material

Ignition Systems

Ignition Systems

nVent ERICO Cadweld Tools and Accessories

nVent ERICO Cadweld Tools and Accessories

Products | 155 results (8361 items)

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Cable Clamp Assembly

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Galvanizing Spray

Used to touch up heat affected areas on galvanized steel surfaces after welding.
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Lug or Busbar to Steel, Cathodic

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nVent ERICO Cadweld One Shot for Rail, Cable to Ground Rod

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nVent ERICO Cadweld Plus Impulse Exothermic Welding Control Unit for Rail

Cadweld Plus ignitor with improved ease of use, new safety features, can use AA or rechargeable batteries.
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Flint Ignitor Extension

Attaches to T320 Flint Ignitor and allows the installer to be approximately 2.5 feet (0.75m) from the mold.
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Disk Container

Metal container for holding disks and small nVent ERICO Cadweld accessories.
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Handle Clamp, Magnetic

Handle clamp designed to securely hold an nVent ERICO Cadweld mold to a large flat or slightly curved vertical steel surface.
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nVent ERICO Cadweld Welding Material, Rail F80, Standard

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Third Rail Splice Kit

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Special Track Work Mold Only, Signal

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nVent ERICO Cadweld Welding Material, F20

nVent ERICO Cadweld F20 welding material is primarily used for grounding and bonding applications. Packaged in a blue tube, it is poured into the mold and ignited with a flint ignitor.