Energy & Environment Industry Today

Multi Core Round Cable Market to Reach USD 45 Billion by 2032 | Mitsubishi Electric, Hitachi Cable, Nexans

The Multi Core Round Cable Market is experiencing steady growth due to rising demand across industrial automation, telecommunications, automotive, and power distribution sectors. These cables, known for their flexibility, durability, and ability to carry multiple signals or power lines in one sheath, are essential for efficient connectivity. Growth is driven by expanding infrastructure, smart manufacturing, and increasing use of electronic devices.
Published 03 July 2025

Multi Core Round Cable Market Overview:

Multi core round cable Market Size was estimated at 36.3 (USD Billion) in 2023. The Multi Core Round Cable Market Industry is expected to grow from 37.17(USD Billion) in 2024 to 45.0 (USD Billion) by 2032. The multi core round cable Market CAGR (growth rate) is expected to be around 2.41% during the forecast period (2024-2032).

The Multi-Core Round Cable market plays a pivotal role in the global electrical and electronics industry, serving as a backbone for power distribution, signal transmission, and data communication in countless applications. Multi-core round cables consists of multiple insulated conductors bundled within a single round sheath, designed to carry different signals or power supplies simultaneously. These cables offer high efficiency, space optimization, and organized wiring, making them essential in industries like telecommunications, industrial automation, automotive, aerospace, consumer electronics, and building infrastructure.

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Key Companies in the multi core round cable Market Include:

Prysmian Group

Nexans

Leoni AG

General Cable

NKT Cables

LS Cable System

Fujikura Ltd

Sumitomo Electric Industries

Furukawa Electric

Mitsubishi Electric

Hitachi Cable

Southwire Company

Belden Inc

Panduit Corp

Amphenol Corp

Molex Inc

Market Dynamics

The dynamics of the Multi-Core Round Cable market are driven by evolving industry requirements, regulatory frameworks, technological advances, and end-user expectations. Increasing automation in manufacturing, growth in data-intensive technologies, and the miniaturization of electronic devices are creating a greater need for compact and efficient cable solutions.

The market is segmented by cable type (shielded vs. unshielded), number of cores, insulation materials (PVC, XLPE, PTFE), voltage rating, and application sectors. Additionally, customization needs—such as specific cable color coding, conductor materials (copper, aluminum), or fire-resistance—are pushing manufacturers toward innovation and flexibility.

Key Market Drivers

Rising Demand for Industrial Automation

Automation is central to modern manufacturing systems, requiring reliable signal and power transmission between sensors, controllers, and actuators. Multi-core round cables offer a streamlined solution for organizing these connections in machinery and factory floor applications, enhancing efficiency and safety.

Proliferation of IoT and Smart Devices

As the Internet of Things (IoT) continues to penetrate homes, factories, and cities, the number of interconnected devices is increasing exponentially. These systems depend on robust cabling for power and data exchange. Multi-core round cables provide the necessary bandwidth, shielding, and multi-function capability in a compact form.

Growth in Renewable Energy Projects

Solar and wind energy installations require durable cabling that can withstand environmental stress while maintaining signal integrity and power transmission. Multi-core round cables are ideal for such installations, particularly in junction boxes, inverters, and energy monitoring systems.

Increased Adoption in Automotive and Electric Vehicles

The transition to electric and hybrid vehicles has led to a higher demand for complex cabling architectures. Multi-core round cables are used for infotainment, power distribution, sensor networks, and battery management systems within modern vehicles, helping optimize space and reduce vehicle weight.

Advancement in Building Infrastructure and Smart Grids

Modern buildings and smart grid systems integrate automation, energy management, and communication systems—all of which require structured and reliable cabling. Multi-core round cables simplify installation and improve maintenance by consolidating wiring needs.

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Technological Advancements and Innovation

Innovation in the Multi-Core Round Cable market has been centered on improving cable durability, signal integrity, and environmental resistance. Key technological trends include:

High-Flex and Drag Chain-Compatible Designs

For dynamic applications like robotic arms or CNC machines, cables must endure repetitive movement. High-flex round cables are engineered with special insulation and conductor arrangements to resist wear and maintain functionality over millions of cycles.

Advanced Shielding for Electromagnetic Compatibility (EMC)

As electronic systems grow in complexity, interference from electromagnetic fields becomes a concern. Multi-core round cables are increasingly manufactured with braided copper shields, aluminum-mylar wraps, or foil shielding to ensure clean signal transmission.

Miniaturization and High-Density Cabling

With shrinking device sizes, cables are being designed with more cores in smaller diameters. High-density round cables provide more functions in a compact footprint without compromising electrical performance.

Halogen-Free and Flame-Retardant Insulation

Safety standards are driving the use of eco-friendly insulation materials that emit low smoke and toxic gases during combustion. These cables are critical in enclosed or public areas such as aircraft, trains, and high-rise buildings.

Smart Cables with Embedded Sensors

Emerging innovations include multi-core cables embedded with temperature, strain, or current sensors, enabling predictive maintenance and real-time monitoring of system performance.

Multi Core Round Cable Market Insulation Material Outlook

Polyvinyl Chloride (PVC)

Cross-linked Polyethylene (XLPE)

Ethylene Propylene Rubber (EPR)

Polyurethane (PU)

Multi Core Round Cable Market Voltage Rating Outlook

Low Voltage (up to 1 kV)

Medium Voltage (1 kV to 36 kV)

High Voltage (36 kV and above)

Multi Core Round Cable Market Conductor Material Outlook

Copper

Aluminum

Cladded Metals

Multi Core Round Cable Market Number of Cores Outlook

2 Cores

3 Cores

4 Cores

More than 4 Cores

Multi Core Round Cable Market Sheathing Material Outlook

Polyvinyl Chloride (PVC)

Polyethylene (PE)

Polyurethane (PU)

Polypropylene (PP)

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Challenges and Market Constraints

Despite growth trends, the Multi-Core Round Cable market faces several challenges:

Fluctuating Raw Material Prices

Copper and aluminum, the most common conductor materials, are subject to price volatility due to geopolitical and economic factors. This affects cable production costs and pricing strategies.

Complex Regulatory Compliance

Manufacturers must navigate a complex landscape of global and regional standards (e.g., RoHS, REACH, ISO, UL, IEC). Ensuring compliance across different markets increases the cost and time to market.

Competition from Alternative Cable Configurations

Flat cables and fiber optics present competitive alternatives in certain applications. Flat cables offer easier routing in tight spaces, while fiber optics deliver superior data transmission over long distances.

Installation and Maintenance Complexity in Dense Systems

In densely wired control panels or automation systems, even well-designed round cables can become challenging to manage, particularly when many core combinations and signal types are involved.

Environmental and Mechanical Stress

Outdoor and industrial environments expose cables to UV radiation, temperature extremes, chemicals, and mechanical abrasion. Ensuring consistent cable performance under such conditions requires higher-grade materials and testing.

Future Outlook

The future of the Multi-Core Round Cable market is promising, supported by megatrends such as digital transformation, electrification, and the growth of smart infrastructure. As industries adopt 5G networks, artificial intelligence (AI), and automation technologies, the need for faster, more reliable, and space-efficient cabling will increase.

In the coming years, advances in materials science may lead to lighter, more conductive, and more durable conductors and insulations. Self-healing materials, nanotechnology-based shields, and AI-enabled smart cables could redefine how cable systems interact with the environment.

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