nVent CADDY PLUSCU2L6 Cadweld®...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$728.30
nVent CADDY PLUSCU2L6 Cadweld® Plus Impulse Exothermic Welding Control Unit

nVent CADDY PLUSCU2L6 Cadweld® Plus Impulse Exothermic Welding Control Unit

(No reviews yet) Write a Review

Model: PLUSCU2L6

In Stock (leaves warehouse same day if ordered before 3pm ET)

$728.30
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

nVent CADDY PLUSCU2L6 Cadweld® Plus Impulse Exothermic Welding Control Unit

The nVent CADDY PLUSCU2L6 is an Impulse Exothermic Welding Control Unit built for use with the Cadweld® Plus exothermic welding system. This control unit governs the timing and initiation of the exothermic welding process, helping electricians and grounding professionals form secure, molten-metal connections between grounding conductors. Exothermic welding control units like the PLUSCU2L6 manage the precise triggering needed to start the welding reaction, supporting a controlled and repeatable connection process on the jobsite. As part of the Cadweld® Plus platform from nVent CADDY, the PLUSCU2L6 is identified by its model number and designed to work within the broader Cadweld® Plus system of molds, welding materials, and accessories.

Key Features

  • Cadweld® Plus System Compatibility: Purpose-built control unit engineered for use within the nVent CADDY Cadweld® Plus exothermic welding platform.
  • Impulse-Triggered Operation: Uses impulse-based control to initiate and manage the exothermic welding reaction at the connection point.
  • Model PLUSCU2L6: Factory-identified control unit for the Cadweld® Plus lineup, matching the PLUSCU2L6 model designation.
  • Grounding Connection Welding: Supports the exothermic welding process used to form permanent electrical grounding and bonding connections.
  • Jobsite-Ready Control: Designed to support repeatable, controlled weld initiation for exothermic welding work performed in the field.
  • Cadweld® Brand System: Operates as part of the established Cadweld® exothermic welding method now offered under the nVent CADDY brand.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Exothermic Welding of Electrical Grounding Connections
  • Grounding and Bonding System Installations
  • Cadweld® Plus Exothermic Welding Projects
  • Commercial and Industrial Electrical Construction
  • Electrical Contractor Grounding Work

Why nVent CADDY?

nVent CADDY offers the Cadweld® Plus exothermic welding system to give electrical and grounding professionals a controlled, repeatable method for forming permanent grounding connections. The PLUSCU2L6 control unit is engineered to work within that system, supporting consistent weld initiation on the jobsite. nVent CADDY carries the Cadweld® exothermic welding method forward as part of its broader line of grounding, bonding, and connection products for electrical professionals. Choose nVent CADDY and the Cadweld® Plus platform for grounding and connection solutions built for professional electrical work.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

list_batch:
CDY-20260915
Product Type:
Welding Control Unit
Series:
Cadweld Plus
Department:
Electrical
Product Group:
Electrical Installation Tools
Product Subgroup:
Exothermic Welding & Consumables

nVent CADDY PLUSCU2L6 – Frequently Asked Questions

1) What does the nVent CADDY PLUSCU2L6 control unit actually do in a Cadweld Plus weld?
The PLUSCU2L6 is the ignition control for the Cadweld Plus exothermic welding system. It handles the timing and initiation of the reaction, sending the impulse that starts the weld so the molten metal connection forms the same way shot after shot. It does not replace the mold or the welding material, it only triggers them.
2) Will the PLUSCU2L6 work with any exothermic welding molds, or only Cadweld Plus?
It is built specifically for the Cadweld Plus platform. The unit is engineered to initiate Cadweld Plus welding material inside Cadweld Plus molds, so pair it with that system rather than conventional ignition-powder exothermic kits or another brand's molds.
3) Do I still need molds and welding material if I buy the PLUSCU2L6?
Yes. The PLUSCU2L6 is the control unit on its own. To make a connection you also need the Cadweld Plus mold sized to your conductor and connection type, plus the Cadweld Plus welding material cartridge for that mold. The control unit works within that broader system of molds, welding materials and accessories.
4) Is an exothermic weld the right choice for grounding connections, or should I use mechanical connectors?
Exothermic welding, which is what the Cadweld Plus system and the PLUSCU2L6 control unit are for, creates a permanent molten-metal fusion between grounding conductors. That is the method electrical and grounding professionals use where the connection must be permanent and not subject to loosening or corrosion at a bolted interface, typically buried ground grids, ground rods, structural steel bonding and rebar. Mechanical lugs and compression connectors remain the practical choice where the connection has to be removable or inspectable after install.
5) What is the exact part number to order for the Cadweld Plus impulse control unit?
Order nVent CADDY PLUSCU2L6. That single model designation is the whole orderable item, there are no finish, length or voltage variations to specify on it.
6) Is Cadweld still Erico, or has the brand changed?
Cadweld is now offered under the nVent CADDY brand. The method and the Cadweld Plus system are the same lineage, carried forward as part of nVent CADDY's grounding, bonding and connection line, so specs and drawings calling for Cadweld Plus are satisfied by nVent CADDY Cadweld Plus product like the PLUSCU2L6.
7) Is the PLUSCU2L6 a field tool or a shop fixture?
It is a jobsite tool. The unit is built for repeatable, controlled weld initiation in the field, which is how grounding crews use it on commercial and industrial electrical construction, running weld after weld along a ground grid or riser.
How fast can I get the nVent CADDY PLUSCU2L6 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the nVent CADDY PLUSCU2L6 come with a warranty?
Absolutely. The nVent CADDY PLUSCU2L6 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the nVent CADDY PLUSCU2L6?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the nVent CADDY PLUSCU2L6 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!