This section provides an overview for single core cables as well as their applications and principles. Also, please take a look at the list of 20 single core cable manufacturers and their company rankings. Here are the top-ranked single core cable companies as of November, 2024: 1.LAPP, 2.Habia Cable, 3.OMERIN CABLES SAS.
Table of Contents
A single-core cable is a cable that has only one core wire inside.
In most cases, electrical circuits must be balanced. In a single-phase circuit, the current in one phase must be equal to the current in the other phase, requiring two or more cables. Also, in a 3-phase circuit, the sum of the currents in the three phases must be equal. Therefore, in most cases, a single-core cable is of no use, and two or more cables must be used together to form an electric circuit.
There are two main uses for single-core cable:
As a ground wire: A ground wire is a cable that is connected to a grounding pole buried in the earth, and the resistance between it and the earth is kept below 100 ohms. No current flows through the ground wire when a balanced circuit is established. In the event of a wiring or equipment malfunction, a ground-to-ground voltage applied to the equipment may cause an electric shock. Therefore, current is allowed to flow to the ground wire to ensure safety. A single ground wire is used for the purpose of passing current to the earth.
As a power circuit: As mentioned above, two or more wires are generally used in combination for power purposes.
Single-core cable has the same structure as a multi-core cable.
It has an outer sheath and a protective sheath to protect the core wire. The sheath can be made of various materials depending on the application. For low-voltage circuits, inexpensive vinyl is used as the protective sheath.
Single-core cable has excellent heat dissipation performance due to the large surface area of the single core. Therefore, they are mostly used to handle high currents. To improve heat dissipation performance on cable racks and in culverts, cables are not stacked on top of each other but are piled flat whenever possible. A single-core cable used for extra-high voltage distribution lines may also have insulating oil or refrigerant circulating inside to improve heat dissipation.
Single-core coaxial cable may also be used as a cable for cameras. In this case, a shield insulated from the core wire covers the single-core cable, and the core wire and shield are used like a two-core cable. This was once the mainstream usage for analog image signals but is now being replaced by digital signals such as LAN.
*Including some distributors, etc.
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Carlisle Interconnect Technologies, founded in 1940 as Tensolite, is a vertically integrated manufacturer and supplier of comprehensive wire and cable solutions. They design, build, test, certify and deliver a diverse portfolio of connectors, cables, harnesses, and RF/microwave products. The company is AS9100D, ISO 9001:2015, ISO 14001:2015, ISO 13485:2016, ISO 50001:2018 certified. With facilities in the US, Mexico, China, and Europe, they serve global markets of Aerospace, Military, Space, Test and Measurement, Industrial, and Medical Technology. They are ITAR and FDA Registered as well as RoHS/REACH and CFR Part 820 Compliant.
Alpha Wire, founded in New York in 1922, is a wire and cable solutions manufacturer. They offer products for diverse industries and applications. Alpha Wire's cables and wires are designed for durability in demanding environments and extreme temperatures. Driving continuous technological advancements, Alpha Wire has a customer-centric approach, providing service and technical support. With a global existence and certifications such as ISO 9001 and ISO 14001, Alpha Wire delivers wire and cable solutions to businesses worldwide.
LEONI Kabel GmbH, established in 1917 and based in Roth, Germany, is a manufacturer specializing in both standard and special automotive cables. The company's diverse product range includes cables featuring various conductor materials, high-voltage cables, as well as data and coaxial cables. These special cables play a vital role in data transmission, alternative drive systems, and power transmission within the automotive industry. LEONI Kabel GmbH also offers customer services that include the development of customized solutions, consultation, and warranty support.
RR Kabel is a manufacturer of electrical components and accessories established in 1995 and located in Mumbai, Maharashtra, India. The company offers electrical components such as switches and fans, and electrical control accessories such as switchgears and voltage regulators. It also offers standard as well as heavy-duty wires and cables for home, office, and industrial facility infrastructure. The company is ISO 9001, ISO 14001, and ISO 45001-certified, and primarily serves clients in the industrial and commercial sectors.
SAB Bröckskes, established in 1947 and headquartered in Viersen, Germany, is a global cable manufacturer and supplier of cable assemblies, alongside temperature measurement technology. Its offerings range from specialized cables for industrial applications like automation and robotics to temperature sensors for various sectors. The company provides high-temperature thermocouples and fieldbus solutions for efficient automation, and offers tailored solutions that cater to industries such as automation, robotics, and more. The company holds a comprehensive array of certifications and approvals, including ISO 9001, ISO 14001, ISO 45001, ISO 50001, UL, and various other industry-specific acknowledgments.
Habia, established in 2020 by uniting Habia Cable with HEW-KABEL, is a custom cabling developer and manufacturer headquartered in Stockholm, Sweden. The company specializes in customized connectivity and sensor solutions, including defense and aerospace applications, marine-grade certified cables, and customized wires and cables for driver assistance systems. Its products include cable harnesses for use in radars, weapon stations, attack vehicles, wiring for patient monitoring systems used in hospitals, and complete robotics energy supply systems.
Shanghai KMCable Group Co., Ltd., established in 2011 and headquartered in Shanghai, China, is a manufacturer of industrial automation cables and flexible cables. The company offers a range of products, including flexible cables, high-voltage cables, low-voltage cables (flats and multicore), and single-core cables. It also offers trailer cables, spiral electrical truck wires, and water level meters. Its cable assemblies can reduce weight, save space, and simplify assembly while improving performance. The company has achieved ISO 9001:2015 certification. It serves various industries such as telecommunications, aerospace, medical, construction, energy, and more.
OMERIN Group, founded in 1959 in Ambert, Puy-de-Dôme, France, is a manufacturer of electrical wires and cables designed for both low and high-temperature applications. Its product range includes wires and cables, insulated braided sleeves, flexible heating solutions and thermocouple cables which are designed to withstand extreme temperatures. These products find applications in chemical, energy, nuclear, aerospace and heavy industries. The company is also active in the fields of medical devices, electric heaters, and the HVAC sector. OMERIN Group is responsible for the design and manufacture of flexible heating elements through its subsidiaries, FLEXELEC and OMERIN USA.
Rolliflex Cables, established in 1979 and based in Daman, India, is a manufacturer of PVC-insulated wires and cables. The company's product line includes single-core and multi-core cables, flat elevator cables, nylon pipes and glands, high-temperature and compensating cables, and thermocouple extensions. These products are used in various industries, including automotive, construction, and power transmission. The company's solar cables use PVC (Polyvinyl Chloride) insulation material, which provides excellent electrical properties and protection against environmental factors.
Tekima, established in 2003 and headquartered in Brescia, Italy, is a manufacturer of cables in compliance with European, North American, and Canadian standards. The company also offers the sale of accessories for support and protection, as well as cable terminations for industrial applications. The company offers various industrial cables, including PVC-insulated wires, flexible cables, instrument cables, copper armored cables, and multi-core cables. These products are applicable in sectors such as automotive, electronics/electromechanics, food and beverage, healthcare/pharmaceutical, and renewable energies.
Ningbo Haoguang Electric Appliance Co. Ltd., established in 1994, is a Chinese manufacturer based in Ningbo, Zhejiang, specializing in electrical wire and cable products. The company’s product range includes rubber, braided rubber, and polyvinyl chloride (PVC) single-core cables. It also manufactures parallel and PVC multi-core cables, high-temperature and standard hook-up wires, and power-limited fire alarm cables. The company further manufactures electronic power lines, lighting wire and cables, and insulated wires. Certified with ISO 9001, the company serves global customers, among others, in Europe and Southeast Asia.
LAPP, established in 1959, is based in Stuttgart, Germany, and is a manufacturer and supplier of quality cables, connectors, and cable accessories. Their extensive product portfolio includes ÖLFLEX flexible power and control cables, UNITRONIC data communication systems, HITRONIC fiber optic cables, SILVYN conduits and cable protection systems, and EPIC industrial connectors. LAPP's wide range of products caters to various industries, such as automation, machinery, robotics, automotive, and renewable energy, providing ideal and efficient solutions for their customers' specific applications. LAPP continues to be a great partner for sectors around the world with an emphasis on quality and creativity.
Huadong Cable Co. Ltd. (Huadong Cable Group), established in 1988, is a cable manufacturer and supplier based in Zhengzhou, Henan, China. The company's product lineup includes aerial bundle conductor (ABC) cables with multiple insulated aluminum wires and steel wire armored (SWA) cables for power networks. It also produces ethylene propylene rubber (EPR) and chlorosulphonated polyethylene (CSP) rubber cables for various applications, such as mobile power supplies, light and heavy-duty equipment, and submersible pumps. The company serves global customers, among others, in Europe, South America, and the Middle East.
Henan Sanheng Industrial Co., Ltd., founded in 2000 and based in Zhengzhou Gongyi, China, is a manufacturer and supplier of wires and cables. Henan Sanheng has over five production lines that manufacture control cables, power cables, building wires, PVC insulated cables, PVC insulated & sheathed cables, aerial cables, rubber cables, and conductors of such eight series. The company supplies its goods to domestic and global clients like Germany, Nigeria, Libya, etc. Its products and services have achieved national certifications.
Jenuincable, founded in 1999 and based in China, is a manufacturer and supplier of wires, cables and related accessories. Its products include control cables, electric wires, building wires, control cables, power cables, screen cables, flexible cables, LSZH cables, armoured cables and more. The company also manufactures customised cables according to the client's needs. The wires are supplied according to the standards of IEC, AS/NZS and BS. The company has all the necessary cable facilities to manufacture the cables in-house.
Autosen, located in Essen, Germany, is a supplier of a large selection of sensors, automation technology, and Internet of Things solutions. The company provides position sensors, process sensors, motion control products, and control and signaling devices. It also offers mounting accessories, Internet of Things gateways, and sensor cables. The variants of its process sensors, inductive sensors, have noise immunity and can withstand extremely harsh environments. It has 250,000 devices in stock and over 20,000 customers are satisfied with its products.
Draka UK Ltd., established in 2011 and located in Eastleigh, United Kingdom, is a distributor of electrical accessories, cable management solutions, and various cables for telecommunications, electric power, and industrial automation. The company provides firetuf, wiring, infrastructure cables, and copper wire, serving telecommunications, construction, and industrial automation. It is a subsidiary of the Prysmian Group and contributes to the group's aim of being the sustainable link to the future in the energy and telecom cable systems industry.
LAPP Australia, a subsidiary of the LAPP Group, founded in 2017 and located in New South Wales, Australia, is a supplier of integrated solutions for cable and connection technology. The company specializes in providing various industrial electrical and automation networking products, including cables, connectors, ethernet cables, solar cables, and cable accessories. The systems are made up of durable and robust cables and connection components for passive network technology. These solutions are tailored to several industries, including manufacturing and plant engineering, electrical engineering systems, energy systems, and machine building.
Baxters Pty Ltd., established in 1946 and headquartered in Knoxfield, Australia, is a supplier of automotive electrical solutions, specializing in heavy-duty and industrial solutions. The company offers various products, including rotating electrical, lighting, electrical accessories, switching, electronics, and air-conditioning components. It sells its products under the brand names Roadvision and Roadpower and also distributes Delco Remy, Mitsubishi, and Prestolite products. It also develops and engineers custom-made solutions in-house, ranging from brackets to a battery isolation solution called the T-Switch.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | LAPP |
11.9%
|
2 | Habia Cable |
9.5%
|
3 | OMERIN CABLES SAS |
9.5%
|
4 | Tekima S.r.l. |
7.1%
|
5 | Rolliflex Cables Pvt. Ltd. |
7.1%
|
6 | LAPP Australia |
7.1%
|
7 | Alpha Wire Co. |
7.1%
|
8 | SAB Bröckskes GmbH & Co. KG |
7.1%
|
9 | autosen gmbh |
4.8%
|
10 | Baxters Pty Ltd. |
4.8%
|
Derivation Method
The ranking is calculated based on the click share within the single core cable 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
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
China | 5 | 27.8% |
United States of America | 3 | 16.7% |
Germany | 3 | 16.7% |
India | 2 | 11.1% |
Sweden | 1 | 5.6% |
France | 1 | 5.6% |
Italy | 1 | 5.6% |
United Kingdom | 1 | 5.6% |
Australia | 1 | 5.6% |