The ground system collects electrons from the soil to complete the circuit needed for delivering an effective shock to your animals. Eritech copperbonded ground rods eritech copperbonded ground rods in a grounding system, the ground electrode provides the physical connection to the earth and is the instrument used to dissipate current into it. The construction toolbox provides builders and contractors information and tools necessary to help duke energy provide safe reliable electric service to their job site. Made of copper bronze with clamp type cable fastener 4 in length, fits all standard cables through 20. Ground rod installation for electric fence premier1supplies. It is the thickness and type of material coating that primarily determines the rods corrosion resistance and service life. Step 2 install the ground rod horizontally if you hit a rock trench before you can hammer the rod down all eight feet, then you can simply install it horizontally. They are available in copper coated steel or galvanized steel constructions. Powerfields designs, manufacturers and delivers a diverse selection of products for the farmranch retail industry. Kentucky utilities company ku provides electric service in a defined service territory in and around the kentucky area. Engineering specs overhead trinity valley electric. Eritech copperbonded ground rods platt electric supply.
Refer to the nec for any required clearance distance of the ground rod away from the pedestal. At southern grounding products of south atlantic, llc, our galvanized, copperclad, and stainless steel ground rods and accessories meet or exceed industry standards and are available in popular diameters and lengths. Way more information than you ever wanted on how to fell a tree. Also, be sure that all national electric codes are adhered to when installing ground rods or any other electrical circuits in and around your property. Kencove ships electric fence supplies and tools for high tensile, portable fence, plastic high tensile rail fence, and non electric high tensile wire to hold and protect cattle, horses, sheep, goats, deer, elk, poultry, and gardens. Oct, 2011 2 separate ones will provide a better grounding solution than 2 connected in series.
The ground rod is the most commonly used type of electrode. Verify that final backfill and compaction has been complete before driving ground rods. If ground rod cannot be driven in 5 feet because of bedrock, call digistar for additional grounding instructions. Copperbonded ground rod, pointed 615883 estimate system resistance values for basic grounding system designs and calculate the number of bags of ground enhancement material required with our gem calculator. Ground rods electric fence, high tensile fencing supplies. Quantity of rods shall be as required to obtain the specified ground resistance. Grounding rod attached to your electric meter panel. The impedance of the ground is significant, but varies with climactic and soil conditions.
The ground rod is the most widely used grounding electrode. Copperweld ground rod shall be 58 x 8 and driven in the ground to a point where the ground rod clamp is exposed at surface level. Copperbonded ground rods are coated with copper to a thickness of 10 mils or. A loose or corroded connection will render the grounding system ineffective. N transmission line standards barbed wire gate for rightofway fences. Clamp has four hex screws for crossconnecting 12 dia. Grounding electric fence, high tensile fencing supplies. I am installing a lightning protection system on my house and have to drive multiple rods to achieve a low enough resistance to ground in our sandy florida soil. Feb 18, 20 hello, my name is ill be happy to assist you with your electrical question. The contents of this handbook are intended to address utility provided electric service issues within the prescribed service territory. Click here to view the requirements and specifications for high voltage customer built facilities manual. Kentucky utilities company and old dominion power electric.
The electrical code states that it must have 8 feet 2. The main difference between the two rods is the thickness and type of material used to cover the steel core. From our industry leading copperbonded ground rods to solid copper rods, stainless steel rods, or galvanized rods, nvent erico has the ground rod solution that you can depend on. Anderson products include electrical connectors, clamps, crimping tools, fittings, and accessories. Ground rod installation ground rods must be embedded below permanent moisture level in the soil. Hps in 1995 and manufactures products for the distribution, substation and transmission markets. The top of the ground rod may be exposed or buried as required to meet the applicable electric codes. Allow 3 ft of ground rod per joule of energy output.
Kencove ships electric fence supplies and tools for high tensile, portable fence, plastic high tensile rail fence, and nonelectric high tensile wire to hold and protect cattle, horses, sheep, goats, deer, elk, poultry, and gardens. They are all equally important to the performance of the system. I used this to drive in some 12 ground rods for a electric fence install. Technical specifications for earth rodsaccessories. Erico is the worlds largest manufacturer of ground rods and offers a complete line of ground rods and accessories to accommodate various types of customer requests. The ground rod consists of a steel core and a copper coating that is. South atlantic is a major supplier of grounding products and hot dip galvanizing to businesses and industries throughout the southeast us. A standard designs transmission typical details for optical ground wire splice structures 110. Inadequate grounding is the most common failure in electric fence operation. N transmission line standards barbed wire gate for rightof. Its an expensive bit for sure but it allowed me to easily drive the ground rods in record time, saving me hours of pounding on them with a sledgehammer and also helping to avoid the end of the rod mushrooming out and possibly damaging the galvanized coating.
Terminal, aluminum bolted, two cables to 4hole flat, cable range 0. Galvanized ground rods are coated with zinc to a thickness of 3. General terms and conditions for furnishing electric service. The three main components of the grounding system are the grounding connector, grounding conductor and ground rod. Install at least three rods spaced at least one rod length from each other and located at least the same distance from other grounding electrodes. Ground rods are to have a minimum diameter of 58 and a minimum length of 10 feet. The mating shaft coupling allowed for attachment of a one foot section of precision ground rod supported between two commercial bearing blocks.
Prod uct lines include polytape, polywire, insulators, fence charger s, installation hardware, and various ranch supply products to name a few. Grounding rods powerfields high quality electric fence. The code calls for a minimum of two 58 copper clad rods driven 10 feet deep at each down. Grounding rod attached to your electric meter panel grounding has always been required, certainly long before your house was built. The core or center of the rod is made of steel and it has a covering or a coating on it. This complete grounding package contains everything you need for grounding your electric fence using 2 ft.
Practical 3d printers most personal 3d printers use smooth, precision ground rods for each axis, and either plastic, bronze, or linear ball bearings to glide across each rod. This is a 60 long rod driven in the ground 50 deep. It is enough however to cause a gpr between the feet of a person standing near a lighting strike impact to the ground. Ground rod accessories undertake largescale grounding improvement programs.
The ground system is a series of highly conductive rods driven into the soil and then connected by wire to the ground terminal of your fence energizer. Specifications for installation of grounding rods for lightning protection of electronic scale systems the junction box jbox and equipment connected to the scale grain bins, and platforms must be grounded per the following instructions. Site work must be to final grade before underground service can be installed. The customer must provide point of attachment at the top of the pole. Shop for ground rods copper in ground rods from rexel usa where contractors and project managers can find the electrical ground rods copper products they need for their projects. For 22 years, powerfields has been a trusted partner to retailers all over the united states. In drysandy soiluse ground rods long enough to reach moist soil. Consider that the grounding system of an electric fence is similar to the antennae on a television set, the larger the antennae, the greater the reception. Ground rods and electrical safety page 2 electrical. There may be grounding present, but it seems the inspector was unable to determine that, so he is calling for a closer look. The wire from the charger to the ground rod clamp should be insulated and if you must run it thur the barn over the door i would put in gray schedule 40 pvc pipe or the. Click here to view the commercial developer manual. Using your hammer, drill, or driving tool, gradually drive the rod vertically into the ground.
Remove the driving head and upper coupling from the ground rod to permit installing a ground rod clamp, see table 2 on page 2, when the ground rod has been driven to its final depth. I have 28 acres of 4 wire smooth strand electric fence and i have one ground rod and yes it does show above ground level. The ground rod must be installed so that at least 8 feet of its length is in contact with the soil. Ground rod and electric fence charger installation questions. Drive ground rods until tops are 2 inches below finished floor or final. Exceptionally strong design with highcarbon steel core and tip. For ground rods installed vertically, you need to drive them at least eight feet into the ground. Greeneville light and power temporary construction pole. Founded in 1887, the anderson brand was acquired by hubbell power systems, inc. Features copperbonded ground rods l resist corrosion better than galvanized rods allowing for a 30year service life in most soils. These are to be driven into the ground in a vertical position or an oblique angle not to exceed 45 degrees at a location 10 feet from the electronic equipment, the ground plate, or the wires and cables connected to said equipment, as shown in the detail above.
Pole shall be a minimum of 16 feet long, round, and be a minimum of 6 inches in diameter at the top of pole. Ground rods are intended to be driven into earth to provide grounding for substations, towers, homes. Ground rods should be placed no less than 6 away from each other and as closely placed as possible to the equipment or structure they are intended to protect. Creating and testing your electric fence ground system.
What are electrical code requirements for the grounding rod. You need to drive your rod all the way into the ground. Installing a minimum of 3 6 foot long ground rods, 10 feet apart will insure maximum efficiency in the operation of your electric fence system. Hello, my name is ill be happy to assist you with your electrical question.
What are electrical code requirements for the grounding. The dirt on ground rods electrical contractor magazine. So, a galvanized ground rod has a coating of zink to a thickness of about 3. Engineering specs underground trinity valley electric.
Corrosion resistant ground rods and ground rod clamps greenbook rev. This can be accomplished by connecting multiple ground rods in a series, or by using longer ground rods. Temporary construction pole electric service requirements 60 200 amp capacities, 120240volt singlephase a. Electric fence product specialists avaliable online and by phone. Ground rods are intended to be driven into earth to provide grounding for substations, towers, homes, buildings and all other structures that contain electrical products or for applications to provide grounding. Erico is the worlds largest manufacturer of ground rods and offers a complete line of rods and accessories to meet the needs of every user. This selftightening shall have the effect of improving the electrical and mechanical performances of the rodcoupling combination. Ground rod specifications the grounding rod shall not be less than 8 feet in length and must be. Ground rod and electric fence charger installation. Here are three techniques that can be used to ensure your electric fence has adequate grounding. Exposed ground rods should be placed so they are not a tripping hazard.
Copper clad steel, 19 mm 34inch diameter by 3000 mm 10 feet long, conforming to ul 467. Ground rods are intended to be driven into earth to provide grounding for substations, towers, homes, buildings and all other structures that contain electrical products or for applications to provide grounding against lightning. Either an eyebolt or a jhook is acceptable and must be within the top 6 inches of the pole 12 feet above ground. When you add more grounding, the amount of electron receptors are increased. Copper clad steel, 19 mm 34inch diameter by 3000 mm 10 feet long. In areas where codes require two ground rods because of high electrical resistance in the soil, the rods must be spaced at least 6 feet apart and interconnected by a buried jumper wire.