# nVent Cadweld PLUS Exothermic Welding Material 250 F20, Purple

**URL:** https://aio.lv/en/product--erico-250plusf20--12465742
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Welding Machines
**Manufacturer:** Erico
**Manufacturer code:** 250PLUSF20
**EAN:** 8711893032208
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The nVent Cadweld PLUS 250 F20 exothermic welding material is a high-quality consumable designed for reliable electrical grounding and bonding connections. This purple-coded material ensures consistent performance in professional welding applications, facilitating secure molecular bonds for copper conductors. It is an essential component for creating durable, long-lasting electrical installations in various industrial and commercial environments.

## Long description

The nVent Cadweld PLUS 250 F20 exothermic welding material is a professional-grade consumable engineered for creating high-integrity electrical connections. This material is specifically formulated to produce a permanent, molecular bond between copper conductors, ensuring superior conductivity and mechanical strength. The purple-coded welding material is designed for use with the nVent Cadweld PLUS system, providing a reliable and consistent solution for grounding and bonding applications in demanding industrial and commercial environments.
Advantages
The primary benefit of using this exothermic welding material is the creation of a connection that will not loosen or corrode over time, as the molecular bond becomes an integral part of the conductor itself. The purple color coding simplifies the selection process, ensuring that the correct amount of material is used for specific conductor sizes and mold configurations. This system enhances safety and efficiency on the job site by eliminating the need for external ignition sources, as the integrated ignition system provides a controlled and predictable reaction every time.
Suitable for
Electrical grounding systems in industrial facilities
Lightning protection installations
Bonding copper conductors in commercial infrastructure
Utility and telecommunications grounding networks
This material may not be suitable for applications involving non-copper conductors or materials that cannot withstand the high temperatures generated during the exothermic reaction. It is also not intended for use in environments where open flames or high-heat processes are strictly prohibited by safety regulations.
Key specifications
Material type: Exothermic welding powder
Color code: Purple
Compatibility: nVent Cadweld PLUS system
Bond type: Molecular
Application: Copper-to-copper connections
To use the nVent Cadweld PLUS 250 F20, ensure the conductors are clean and properly positioned within the compatible nVent Cadweld mold. Insert the welding material into the mold crucible according to the manufacturer's instructions. Use the electronic control unit to initiate the reaction. Once the reaction is complete, allow the mold to cool for the recommended duration before opening it to inspect the finished weld.
What to consider before purchase
Verify compatibility with your existing nVent Cadweld mold size
Ensure the conductor material is compatible with exothermic welding
Check local safety regulations regarding exothermic welding processes
Confirm the required quantity based on the specific connection type
Always wear appropriate personal protective equipment, including heat-resistant gloves and eye protection, when performing exothermic welding. Ensure the work area is well-ventilated and free of flammable materials.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Erico products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Erico service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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