20 Grounding Rod Manufacturers in 2024
This section provides an overview for grounding rods as well as their applications and principles. Also, please take a look at the list of 20 grounding rod manufacturers and their company rankings. Here are the top-ranked grounding rod companies as of November, 2024: 1.PT. Sutrakabel Intimandiri, 2.Harger Lightning & Grounding, 3.KOPELL GROUNDING SYSTEMS PVT. LTD..
Table of Contents
What Is a Grounding Rod?
Grounding rods are materials used in the operation of electric fences. They conduct electricity to the ground and prevent static electricity, act as lightning rods, and reduce noise.
Uses of Grounding Rods
Grounding rods are integral to electric fences, and commonly used for vermin control. They are driven into the ground to facilitate electrical conduction to the earth, preventing accidents due to electrical leakage, and static electricity, and serving as lightning protection.
Features of Grounding Rods
Advantages
Grounding rods effectively conduct electricity, preventing electrical leakage and insulation defects, which can cause fires or electric shocks. Installing grounding rods for household appliances or electric fences minimizes the risk of electric shock or fire by directing electricity through the rods to the ground. Additionally, when paired with electric fences for vermin control, grounding rods complete the electric circuit, enabling the system to deliver shocks to pests.
Disadvantages
The effectiveness of grounding rods depends on their installation environment. Ideally, they should be placed in moist areas for lower resistance, ensuring optimal electrical flow. Incorrect installation may result in inadequate electricity conduction. Moreover, grounding rods, typically made of metal, can corrode, necessitating periodic inspections and potential replacement, incurring additional costs.
Types of Grounding Rods
There are two primary types of grounding rods: stand-alone and coupled construction methods.
1. Stand-Alone Construction Method
This method involves installing a single, long grounding rod, often used in areas with bedrock or where underground objects may be damaged by installation.
2. Coupling Method
Grounding rods for the coupling method are interconnected via coupling and lead terminals, allowing for installation in areas of lower resistance to achieve longer effective lengths.
Precautions for Using Grounding Rods
Maintaining grounding rods is crucial when installing an electric fence. Improper installation or maintenance can reduce effectiveness against vermin. The following precautions are recommended:
1. Insert the Grounding Rod Firmly into the Ground
Ensuring grounding rods are deeply and securely inserted into the ground is vital for effective electrical conduction and fence operation. Regular inspections are necessary to check for any displacement or loosening.
2. Check for Rust
Since grounding rods are installed in damp locations, they are prone to rust, which can insulate and disrupt electricity flow. Periodic rust checks are essential.
3. Ensure the Ground Wire Is Connected
The ground wire, vital for transmitting electricity, must remain intact. Disconnections can occur due to excessive force during installation or when using a mower, highlighting the importance of careful maintenance.
4. Install in an Electrically Conductive Location
The installation ground should be moist, as dry conditions like concrete and asphalt impede electrical flow, reducing the effectiveness of electric fences. It's crucial to assess the ground's condition before installing grounding rods.
List of 20 Grounding Rod Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Australia
- Canada
- China
- India
- Indonesia
- Thailand
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Harger Lightning & Grounding
GROUND RODS
Manufacturer Overview
Harger Lightning & Grounding was founded in 1960 in Grayslake, Illinois, and is a manufacturer of lightning protection, grounding, and bonding equipment for solar power, lightning protection, oil and gas, and commercial markets. The company makes grounding products like mechanical ground connectors, busbars and accessories, bonding straps, and entry panels, among others. The lightning protection products it manufactures include lightning warning systems, surge protectors, and connectors. The company has served clients such as FAA, State Electric, and Chapman Corporation.
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nVent
ground rods
Manufacturer Overview
nVent is a British full-service manufacturer of electrical connection and protection products that was established in London, England in 2018. The company designs, manufactures, installs, and services their various electrical and fastening solutions (e.g. heat tracing systems), enclosures, and thermal management products. These are marketed under a range of brands and trade dresses, including Hoffman, Caddy, and Erico. nVent’s extensive product portfolio is utilized in several industries including automation, power distribution, and telecommunications, as well as in the residential and commercial sectors.
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L.H. Dottie.
Ground Rods
Company Overview
L.H. Dottie, established in 1965 with headquarters in Commerce, California, is a manufacturer, distributor, and supplier of industrial fasteners and hardware. Their extensive product range includes screws, anchors, fastener kits, hangers, electrical fittings, pipe supports, staples, adhesives, and tools. Holding an ISO 9001:2015 certification, and is UL listed, the company caters to diverse industries such as electrical, security, energy sector, and plumbing/HVAC industries, providing products that play a crucial role in securing and fastening various materials like wood, metal, and concrete.
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Houston Wire & Cable Co.
Ground Rods
Distributor Overview
Houston Wire & Cable Co., headquartered in Texas, USA, has been a supplier and distributor of electrical and mechanical wire and cable products since 1975. The company's products encompass electrical wires, control and instrumentation cables, armored cables, portable power cables, and communication cables. Its cables are made from various materials such as copper and aluminum to meet the diverse needs of industries like construction, energy, telecommunications, and manufacturing. Additionally, specialty cables are offered for extreme weather conditions. The company's 11 distribution centers span the United States, ensuring customers are served from coast to coast.
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Rayphen
Ground Rod
Manufacturer Overview
Rayphen is a manufacturer specializing in cable accessories and lightning protection products that operates from China. Since its establishment in 2002, the company has built a name for producing an array of products, including bimetal lugs, lightning arresters, and polymer insulators. The company provides support in product design and development, meeting international standards. Its product range serves various sectors, such as electrical infrastructure and construction. The company emphasizes customization, efficient response times, and a skilled production team.
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Talley Inc.
Grounding Rods
Company Overview
Talley Inc., founded in 1983 and headquartered in Santa Fe Springs, California, USA, is a manufacturer and supplier of wireless communications infrastructure and mobile products. The company offers various products, including antennas, towers, site hardware, cable assemblies, and mobile connectivity solutions. It holds ISO 9001 certification, and its products are used in telecommunication and wireless industries for improved connectivity, network expansion, and enhanced communication services. The company's products find applications in various industries, including telecommunications, mobile network providers, internet service providers, and public safety organizations.
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Powertelcom
Ground Rod
Company Overview
Powertelcom based in China and was established in 2001 is a manufacturer and supplier of pole line hardware, street light arms, transmission line clamps, and ADSS and OPGW related accessories. The company’s main products include secondary racks, steel fasteners, telecom accessories, overhead line fittings, and formed wires. These products are used for electrical power distribution systems, telecommunication logistics, and overhead infrastructure. It also provides customized service, free storage service, effective logistics management, and 24/7 service to its customers.
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Telco Antennas
Grounding Rod Kit
Company Overview
Telco Antennas, founded in 2010 and headquartered in Queensland, Australia, operates as a supplier and distributor of a wide range of antennas and telecommunication solutions. The company's product catalog includes directional and omni-directional antennas, signal boosters, and associated accessories such as adaptors, RF components, backets, clamps, coaxial cables and more. It primarily serves industries such as telecommunications, information technology, and mobile network operators. Its products are used for enhancing signal reception, extending coverage, and improving network performance in various telecommunication applications, ensuring robust communication services in both urban and remote areas.
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RONA Inc.
Ground Rod
Company Overview
RONA Inc., established in 1939, is a Canadian company located in Boucherville, Quebec which specializes in the distribution and retail of hardware, home improvement, and gardening products. The company has a network of over 375 stores throughout Canada, consisting of both corporate locations and independently affiliated dealers. They provide extensive product selection, both in-store and online, as well as its installation services and expert support for both retail and professional customers. As a significant partner of Well Made Here, their ECO program adheres to strict environmental standards.
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ZANDZ
Ground Rod
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Campbell Scientific, Inc.
Copper-Clad Grounding Rod
Company Overview
Campbell Scientific Inc., established in 1974 and headquartered in Logan, Utah, is a designer and manufacturer of measurement, data acquisition systems, and data loggers. The company sells sensors, measurement devices, and OEM products for water, weather, and soil applications. It also provides software for several purposes, including communication between data loggers and supporting data logger programming. It is ISO 14001, ISO 9001, and ISO 27001 certified, and it marketed its first product, named the CA-9 Path-Averaging Laser Anemometer, in 1974. It introduced its first data acquisition system, the CR5 Digital Recorder, in 1975.
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Grounding Rod Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | PT. Sutrakabel Intimandiri |
8.5%
|
| 2 | Harger Lightning & Grounding |
7.7%
|
| 3 | KOPELL GROUNDING SYSTEMS PVT. LTD. |
7.3%
|
| 4 | Allied Bolt Products, LLC |
7.3%
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| 5 | L.H. Dottie. |
6.9%
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| 6 | Rayphen |
6.9%
|
| 7 | Copperhead Industries |
5.7%
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| 8 | DDIN TOOLS |
5.3%
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| 9 | EarthFX, Inc. |
5.3%
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| 10 | nVent |
5.3%
|
Derivation Method
The ranking is calculated based on the click share within the grounding rod page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
- PT. Sutrakabel Intimandiri: 1991 (33 years ago)
- Houston Wire & Cable Co.: 1975 (49 years ago)
- RONA Inc.: 1938 (86 years ago)
Company with a History
- RONA Inc.: 1938 (86 years ago)
- Houston Wire & Cable Co.: 1975 (49 years ago)
- PT. Sutrakabel Intimandiri: 1991 (33 years ago)
Grounding Rod Manufacturers in United States
*Including some distributors, etc.
- Harger Lightning & Grounding
- nVent
- L.H. Dottie.
- Allied Bolt Products, LLC
- South Atlantic LLC
- Galvan Industries, Inc.
- DDIN TOOLS
- Copperhead Industries
- EarthFX, Inc.
- Houston Wire & Cable Co.
Global Distribution of Grounding Rod Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
10 | 62.5% |
China
|
1 | 6.3% |
India
|
1 | 6.3% |
Indonesia
|
1 | 6.3% |
Australia
|
1 | 6.3% |
Canada
|
1 | 6.3% |
Thailand
|
1 | 6.3% |
