Cadweld electrical welding material contains fluorides, copper and copper compou nds. All electrical connections to rail and splicing contact rail should be welded with the cadweld copperbased exothermic welding process as manufactured by erico. Towertalk cadweld vs clamps, bryan fields connection with the sale or use of any erico products. Cadweld welded electrical connections erico surge protection. Gme supplys 8051 exothermic welding deluxe kit features three different weld metals and a variety of molds. This manual contains a list of timesaving tips for contractors using. Cadweld exothermic welding manual techno protection. Cadweld welded electrical connections for copperclad steel. Only the most popular cadweld connections are listed in this catalog.
Only the cadweld welded electrical connections and exothermic system can provide the permanent, lowresistance connection needed to create a longlasting, reliable grounding network. Mechanical connections rely on the deformation of the conductors and the pressure exerted by the connector on the conductor to reduce the contact resistance. Cadweld one shots and cadweld plus one shots produce permanent exothermic connections to ground rods that will not loosen, corrode or increase in resistance for the life of the installation. Consists of a tamper proof, disposable, moisture resistant.
Since 1938, nvent erico cadweld welding material has met and exceeded the highquality standards you have come to expect from nvent erico. This includes grounding wayside equipment and steel, aluminum or fiberglass signal houses. This complete cadweld exothermic welding kit includes all the materials a wireless infrastructure tower crew needs for exothermic welding processes for permanent cathodic protection connections. All other trademarks are the property of their respective owners. Pdf cadweld welded electrical connections facility.
Lower cost, quality products, and personal service. Cadweld plus continues this tradition of technical leadership. Cadweld molds run and tap cables to top of ground rod horizontal run and tap cables to ground rod mold. Thermoweld connections use the high temperature of reaction of powdered copper oxide and aluminum. Connections are the weak point of all electrical circuits and especially earthing circuits subjected to aging and corrosion.
These basic steps are used for all erico cadweld electrical connections. Making a cadweld connection is often easier and less expensive than using. Cadweld welded electrical connections europe 22509 1. Cadweld electrical supply store electrical supplier. When combined with our trusted molds and the proper ignition system, our welding materials deliver proven connections in the most demanding grounding, bonding, and power applications. Remove expended cadweld plus steel cup, if applicable, and clean mold using. Packing for rebar molds, cadweld mold sealer, mold cleaning tool, cable clamps, surface.
Since its development in 1938, cadweld electrical connections have become recognized as the ultimate connection for rail, cathodic, power and grounding applications. Be sure to read and follow the instructions included with every mold before making a connection. The connections are designed to maintain for the life of the conductor andor installation. For cabletocable xstyle connections at power substations and other commercial and industrial sites, theres never been a faster or easier way to make a. Cadweld welded electrical connections are preferable to mechanical connections for ccs conductors. Ccs conductors may also be welded to copper conductors, rebar or any other horizontal or vertical steel surface or structure for electrical grounding. Erico cadweld exothermically welded connections are engineered to provide a permanent, molecular bond that will not loosen or corrode. Browse all categories in the united electrical distributors, ued catalog including led lighting,surge protection devices,cadweld molds for cable to cable welded electrical connection,cadweld molds for cable to ground rod welded electrical connection. We have designed over 45,000 connections and specials are designed every day. Cadweld 8051 exothermic welding deluxe kit gme supply. Since 1938, the erico cadweld product line has led the way in the development and innovation of welded connections. The bonding straps have been tested at over 500 amperes. Please fill out our nonstockspecial order form and well get right back to you.
Connections for any cable size to traditional steel composite steel contact rails. The revolutionary cadweld plus system is a simplified method of. Provides connections for cable to vertical or horizontal flat steel surfaces or pipe. With erico cadweld plus, electrical connections have become easier to implement while supporting current carrying capacities equal.
Erico cubond round conductor manual straightening tool. A convenient, singleuse ceramic mold eliminates the need for a mold and handle clamps andor frame. Claims for errors, shortages, defects or nonconformities ascertainable upon inspection must be made in writing within 5 days after buyers receipt of products. They use a special welding material alloy to minimize heat effect on steel pipes. The typical cadweld system requires a graphite mold, handle clamp, welding material, natural bristle brush for mold cleaning, wire brush for cleaningpreparing conductors, flint igniter, and propane torch. Exothermic welding manual cadweld techno protection. Connections exothermic welded connections are immune to thermal conditions which can cause mechanical and compression joints to become loose or corrode. The steps outlined below are a general demonstration of a typical welded connection. Erico has established itself as the worldwide connections leader. Material safety data sheet cadweld starting material. Exothermic welding is a method of making permanent welded electrical connections without external power, such as electricity or gas.
All categories on united electrical distributors, ued. Shop for erico cadweld, welded connections, erico cadweld from platt electric supply. To accomplish this, each pipe joint must be efficiently bonded to control the electrical path and to prevent burning the pipe gaskets. Cadweld welded electrical connections facility electrical protection.
It is an exothermic chemical reaction exothermic means to release heat. Ericos years of experience in the electrical field encompasses railroad grounding applications. Cadweld ground molds, adapter sleeves, gate jumpers for. Consult ericos entire cadweld welded electrical connections for copperclad steel conductors catalogue on directindustry.
The cadweld gn connection kits contains all materials and necessary tools to make sixty cadweld connections quickly, easily and inexpensively. Exposed ground connections to power generation and distribution equipment shall be made. These basic steps are used for all cadweld electrical connections. Cadweld plus is the ultimate exothermic welded connection. The capacity of a grounding circuit to protect property and personnel depends on the quality of its connections. The cadweld process is a method of making welded electrical connections of aluminum to aluminum, copper to copper, and copper to steel in which no external sources of heat, such as electricity or gas, are required. Cadweld exothermic connection a welding process that eliminates the connection by forming a molecular bond. Connections are the weak point of all electrical circuits and especially earthing circuits subjected to ageing and corrosion.
Cadweld electrical welding materials and filler materials should be stored in a clean, dry and secure location. Cadweld welded electrical connections have been used to join ccs conductors for over 40 years. Grounding, bonding and erico cadweld willow electrical. Cadweld welding materials and cadweld filler materials are exothermic mixtures, which re act to produce hot. The cadweld exothermic process fuses the ccs conductors together to form a connection that will not corrode, loosen, or increase in resistance for the intended service life of the installation. If data is unavailable, contact erico for appropriate disposal recommendations. Gather the proper materials and equipment for the type of connection you are making. With replacement mold and welding material kits, you can make hundreds more.
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