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ERICO
CADWELD® PLUS
Exothermic Welded Connections
The ultimate welded connection that will
never loosen, corrode
or increase in resistance just got better
CADWELD®
PLUS connections offer all the benefits of conventional CADWELD
connections:
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- Withstands repeated fault
currents without failing during operation.
- Exceeds requirements of IEEE Std
837- Std. for Qualifying Permanent Connections Used In
Substation Grounding.
- Joins copper to copper, copper
to galvanized or plain steel, copper to copper clad steel,
copper to bronze/ brass/stainless steel, steel to steel, etc.
- Current carrying capacity equal
to that of the conductor.
- Permanent, molecular bond that
will not loosen or corrode, resulting in a connection with a
lifetime equal to that of the installation.
- No external power or heat source
required.
- Quality Assurance Inspection is
easy and visual.
- Minimal installation training
required.
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The CADWELD molecular bond will last the
lifetime of the conductors. |
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The
CADWELD® PLUS System
The ultimate welded connection
that will never loosen, corrode or increase in resistance just
got BETTER.
CADWELD PLUS is the latest
advancement in the continuing evolution of ERICO’s exothermic
products. Since it’s development in 1938, CADWELD electrical
connections have become recognized as the ultimate connection
for rail, cathodic, power and grounding applications. ERICO has
established itself as the worldwide connections leader. CADWELD
PLUS continues this tradition of technical leadership.
The revolutionary CADWELD PLUS
System is a simplified method of performing exothermically
welded electrical connections. The CADWELD PLUS integrated weld
metal package has streamlined the installation process by
eliminating ignition materials – reducing set up time.
The tamper-proof, integrated weld
metal package consists of a steel cup containing CADWELD
patented weld metal alloys and ignition source. This new weld
metal package is designed for use in all standard CADWELD molds
including CADWELD MULTI. Once placed in the CADWELD mold, the
weld metal is electronically ignited using a simple battery
powered control unit with six (6) foot lead.
CADWELD® PLUS Features & Benefits
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Features |
Benefits |
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Integrated Weld Metal Package |
Simplifies training and set up
Saves labor
Simplifies cleaning |
| Color
Coded Weld Metal |
Reduces risk of misapplication
Simple visual verification of correct weld metal size |
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Electronic Control Unit |
No
starting material required
Easy ignition |
| Six
Foot Control Unit Lead |
Increased flexibility in hard to reach areas |
CADWELD® PLUS System Description
- Consists of a tamper proof,
disposable, moisture resistant weld metal cup. The weld metal,
disk and ignition source are incorporated into the
self-contained package.
- Virtually unlimited shelf life.
- Makes welds at distances of up
to 6 ft / 1.8 meters/
- Requires minimum components – no
starting material, no disks, no flint igniters.
- Easy to handle, store and
transport – by air, land or sea in unlimited quantities.
- Reduces installation time by
20%.
- Has color-coded weld metal
containers – by size and alloy type – for easy identification.
- Has electronic ignition with a
CE/UL battery powered controller box that is designed for 600
connections with one set of 8 standard AA batteries (included) –
requiring no special batteries or chargers.
- Designed for use in all standard
CADWELD molds including CADWELD MULTI.
Easy Installation
Installation Is Easy!
Four Simple Steps for Permanently Welded Electrical Connections:
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Insert CADWELD PLUS package into mold
(may require use of a cover/baffle) |
Attach control unit termination clip to
ignition strip |
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Press and hold control unit switch and
wait for the ignition |
Open the mold and remove the expended
steel cup – no disposal required |
 CADWELD®
PLUS Color Coded Containers
CADWELD PLUS will use the
following color codes and general product nomenclature:
Gram weight PLUS weld metal type, i.e., 45PLUSF20
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CADWELD PLUS Accessories
The CADWELD
PLUS Control Unit initiates the reaction of the metal crucible.
The unit includes either a 6 or 15 foot high temperature control
unit lead. The lead attaches to the ignition strip using a
custom made, purpose-designed termination clip.
After the
termination clip is installed on the ignition strip, the
installer pushes and holds the ignition button to start a
charging and discharging sequence. Within a few seconds the
control unit sends a predetermined voltage to the ignition strip
and the reaction is initiated.
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Part Number |
Description |
| PLUSCU |
Control Unit, 6 ft Lead |
| PLUSCULD |
Control Unit 6 ft Replacement
Lead |
| PLUSCU15L |
Control Unit, 15 ft Lead |
| PLUSCULD15 |
Control Unit 15 ft Replacement
Lead |
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PLUSCU |
PLUSCULD |
B323N2 Magnetic Hold-Down Assembly
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Once attached to the mold
handle, the B323N2 securely holds the mold to large flat or slightly
curved horizontal steel surfaces during the connection process.
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Powerful welding magnet
(50 lb rating) securely positions mold during connection process.
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Helps with mold
stability to reduce the chance of weld metal leakage.
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Quickly and easily
attaches to “A” price key hold-down molds (new or retrofit).
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Ideal when used with
CADWELD PLUS to allow for full extension of control unit lead.
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B323N2 attached to mold
frame on
steel pipe during connection process |
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