Busbar Trunking Systems Market Report 2026

The busbar trunking systems market size has grown rapidly in recent years. It will grow from $3.33 billion in 2025 to $3.72 billion in 2026 at a compound annual growth rate (CAGR) of 11.6%. The growth in the historic period can be attributed to growth in industrial automation demand, increasing construction of commercial facilities, early adoption of cable replacement systems, rising need for reliable power distribution, expansion of transportation infrastructure.

The busbar trunking systems market size is expected to see strong growth in the next few years. It will grow to $5.42 billion in 2030 at a compound annual growth rate (CAGR) of 9.9%. The growth in the forecast period can be attributed to increasing deployment of smart grids, rising demand for clean energy compliant systems, growth in electric vehicle charging infrastructure, expansion of high rise commercial buildings, increasing need for scalable power distribution. Major trends in the forecast period include adoption of energy efficient busbar systems, growing use of modular power distribution solutions, increased deployment in smart buildings, rising replacement of cable based distribution networks, expansion of high voltage busbar installations.

The rapid increase in construction activities is projected to drive the growth of the busbar trunking systems market in the future. Construction activities involve building physical structures such as homes, factories, roads, and bridges. A variety of factors, including demographic trends, economic conditions, technological advancements, policy initiatives, and environmental considerations, contribute to the global rise in construction activities. Busbar trunking systems facilitate efficient electrical power distribution in buildings and construction sites by eliminating the need for multiple cables, conduits, and distribution boards, which helps reduce both labor and material costs. For example, in September 2024, the United States Census Bureau, a government agency, reported that construction spending in July 2024 was estimated at a seasonally adjusted annual rate of $2.16 trillion, representing a 6.7% increase (±1.8%) compared to the July 2023 estimate of $2.02 trillion. During this time, total construction spending reached $1.23 trillion, an increase of 8.8% (±1.2%) over the $1.13 trillion for the same period in 2023. Therefore, the surge in construction activities is driving the expansion of the busbar trunking systems market.

Key players in the busbar trunking systems market are focusing on developing innovative products, such as comprehensive motor management and protection systems, to improve efficiency and safety. These advancements are designed to offer real-time monitoring and predictive maintenance, which can help reduce energy consumption and minimize downtime. A comprehensive motor management and protection system is responsible for monitoring and controlling electric motors while providing safeguards against faults and inefficiencies. For example, in October 2024, Siemens AG, a Germany-based automation company, introduced the SIMOCODE M-CP. This product enhances motor management within industrial switchboards through its compact design, advanced communication features, and scalable functionality. Additionally, its sustainability features and real-time monitoring capabilities contribute to improved efficiency, reliability, and operational longevity.

In June 2023, Vertiv Energy Private Limited, a U.S.-based company specializing in digital infrastructure and continuity solutions for data centers, communication networks, and commercial and industrial facilities, acquired a company from the E and I Engineering Group for an undisclosed amount. This acquisition is intended to enhance Vertiv's data center offerings, broaden its market presence, and drive growth through integrated power solutions. E and I Engineering Group Ltd. is a UK-based manufacturing firm known for its design and production of busbar trunking systems.

Major companies operating in the busbar trunking systems market are Siemens AG, ALFA Technologies Pvt. Ltd., Schneider Electric SE, ABB Ltd., Eaton Corporation Plc, C&S Electric Limited, TE Connectivity, DBTS Industries Sdn Bhd, Molex LLC, Legrand S.A., WEG S.A., Phoenix Contact, LS Cable & System Ltd., Rittal GmbH & Co. KG, Hager Group, Lapp Group, ARJ Holding LLC, E&I Engineering Group, Anord Mardix Inc., Vass Electrical Industries, Terasaki Electric Co. Ltd., Power Plug Busduct Sdn Bhd, Godrej & Boyce Mfg. Co. Ltd., Vilfer Electric.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs on conductive materials such as copper and aluminum have raised manufacturing costs for busbar trunking systems, particularly impacting regions relying on imported raw materials across Asia and Europe. Segments like high voltage and low voltage busbars experience cost fluctuations that affect pricing and project timelines. However, tariffs have also encouraged domestic material sourcing, investment in local manufacturing facilities, and technological innovation toward lightweight and cost optimized busbar solutions, offering selective advantages to regional producers.

The busbar trunking systems market research report is one of a series of new reports that provides busbar trunking systems market statistics, including busbar trunking systems industry global market size, regional shares, competitors with a busbar trunking systems market share, detailed busbar trunking systems market segments, market trends and opportunities, and any further data you may need to thrive in the busbar trunking systems industry. This busbar trunking systems market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

Busbar trunking systems represent a specialized electrical power distribution solution employing busbars to efficiently distribute power within buildings or industrial settings. These systems are engineered to deliver reliable and safe power distribution to medium-sized loads in both commercial and industrial sectors.

The primary materials used in busbar trunking systems are aluminum and copper. Aluminum, a metallic element denoted by the symbol Al and atomic number 13, is widely utilized in these systems. Busbar trunking systems accommodate various power ratings, including lighting, low voltage, medium voltage, and high voltage applications. They find application across diverse end-user industries such as transportation, residential, commercial, and industrial sectors.North America was the largest region in the busbar trunking systems market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the busbar trunking systems market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the busbar trunking systems market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The busbar trunking systems market consists of sales of trolley busbar systems, cable trays, and support systems. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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