Electrical Enclosure Global Market Insights 2025, Analysis and Forecast to 2030, by Manufacturers, Regions, Technology, Application

Electrical Enclosure Market Overview

The global electrical enclosure market is poised for significant growth, driven by increasing demand across various industries such as energy, data centers, military and defense, and test and measurement. Electrical enclosures are critical for protecting electrical components from environmental hazards, ensuring safety, and enhancing operational efficiency. The market is projected to grow at a compound annual growth rate (CAGR) of 5.2% from 2025 to 2030, reaching a market size of approximately $7.8 billion by 2030.

Market Size and Share Analysis

In 2025, the global electrical enclosure market is estimated to be valued at $6.1 billion. By 2030, the market is expected to expand to $7.8 billion, reflecting a steady growth trajectory. The market is segmented by product type, process, application, end-use, and region. Key players such as nVent Electric plc, Hubbell, Rittal, Legrand, Eaton, APC, AZZ Inc, Maysteel Industries, AMCO Enclosures, Equipto Electronics, and Hammond Mfg dominate the market, collectively holding a market share of 45%-50%.

By Product Type

• Metallic Enclosures: Account for 60%-65% of the market share due to their durability and cost-effectiveness.
• Non-Metallic Enclosures: Hold a 35%-40% share, driven by their lightweight and corrosion-resistant properties.

By Process

• Standard Enclosures: Represent 70%-75% of the market, widely used in general applications.
• Custom Enclosures: Account for 25%-30%, catering to specialized industrial needs.

By Application

• Test and Measurement: Contribute 15%-20% to the market, driven by the need for precision and safety.
• Military and Defense: Hold a 10%-12% share, emphasizing rugged and secure enclosures.
• Data Centers: Represent 25%-30%, fueled by the growing demand for data storage and processing.
• Energy: Account for 20%-25%, with a focus on renewable energy infrastructure.
• Others: Include applications in healthcare, transportation, and telecommunications, contributing 15%-20%.

By End-Use

• Industrial: Dominate with a 50%-55% share, driven by automation and manufacturing growth.
• Commercial: Hold 30%-35%, supported by the expansion of data centers and office spaces.
• Residential: Account for 10%-15%, reflecting the increasing adoption of smart home technologies.

By Region

• North America: Leads with a 30%-35% market share, driven by technological advancements and infrastructure development.
• Europe: Holds 25%-30%, supported by stringent safety regulations and industrial growth.
• Asia-Pacific: Expected to grow at the highest CAGR of 6.5%-7%, fueled by rapid industrialization and urbanization.
• Latin America: Represents 8%-10%, with steady growth in energy and construction sectors.
• Middle East & Africa: Account for 5%-7%, driven by infrastructure projects and energy investments.

Market Trends

The electrical enclosure market is witnessing several key trends:

• Increasing Demand for Custom Enclosures: Industries are seeking tailored solutions to meet specific operational requirements, driving the growth of custom enclosures.
• Adoption of Non-Metallic Materials: The shift towards lightweight and corrosion-resistant materials is gaining traction, particularly in harsh environments.
• Integration of IoT and Smart Technologies: The rise of smart factories and IoT-enabled devices is boosting the demand for advanced electrical enclosures.
• Focus on Sustainability: Manufacturers are increasingly adopting eco-friendly materials and processes to align with global sustainability goals.

Market News on Policy and Companies

Recent developments in the electrical enclosure market include:

• nVent Electric plc launched a new line of IoT-enabled enclosures, enhancing real-time monitoring and control capabilities.
• Hubbell announced a strategic partnership with a leading renewable energy firm to develop enclosures for solar power systems.
• Rittal introduced a sustainable enclosure series made from recycled materials, aligning with global environmental standards.
• Legrand expanded its production capacity in Asia-Pacific to meet the growing demand for electrical enclosures in the region.
• Eaton received a $50 million contract from the U.S. Department of Defense to supply rugged enclosures for military applications.

Segment Forecasts (2025-2030)

The electrical enclosure market is segmented as follows:

• By Product Type: Metallic enclosures are expected to grow at a CAGR of 4.8%-5.2%, while non-metallic enclosures will grow at 5.5%-6%.
• By Process: Standard enclosures will grow at 4.5%-5%, and custom enclosures at 6%-6.5%.
• By Application: Data centers will witness the highest growth at 7%-7.5%, followed by energy at 6%-6.5%.
• By End-Use: The industrial sector will grow at 5%-5.5%, while the commercial sector will expand at 6%-6.5%.
• By Region: Asia-Pacific will lead with a CAGR of 6.5%-7%, followed by North America at 5%-5.5%.

Conclusion

The global electrical enclosure market is set for robust growth, driven by technological advancements, increasing industrialization, and the rising demand for energy-efficient solutions. Key players are focusing on innovation, sustainability, and strategic partnerships to strengthen their market position. With a projected CAGR of 5.2% and a market size of $7.8 billion by 2030, the electrical enclosure market offers significant opportunities for stakeholders across industries.