Electrical Enclosure Market Size, Share and Growth 2025-2033
Rohit Pujari
Market Overview:
The Electrical Enclosure Market is experiencing steady expansion, driven by Popularity of Connected Enclosures, Increasing Number of Data Centers, and Rising Renewable Energy Projects. According to IMARC Group's latest research publication, "Electrical Enclosure Market: Global Industry Trends, Share, Size, Growth, Opportunity and Forecast 2025-2033", The global electrical enclosure market size reached USD 7.7 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 13.6 Billion by 2033, exhibiting a growth rate CAGR of 5.90% during 2025-2033.
This detailed analysis primarily encompasses industry size, business trends, market share, key growth factors, and regional forecasts. The report offers a comprehensive overview and integrates research findings, market assessments, and data from different sources. It also includes pivotal market dynamics like drivers and challenges, while also highlighting growth opportunities, financial insights, technological improvements, emerging trends, and innovations. Besides this, the report provides regional market evaluation, along with a competitive landscape analysis.
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Our Report Includes:
Market Dynamics
Market Trends and Outlook
Competitive Analysis
Industry Segmentation
Strategic Recommendations
Growth Factors in the Electrical Enclosure Market Industry:
Popularity of Connected Enclosures
The widespread of IoT devices and the expanding smart infrastructures are growing the demand for smart electrical enclosures, which, in turn, is stimulating the market globally. For example, in December 2023, Legrand introduced the Legrand Structured Wiring Enclosure UPS (UPS-SC600) for connected smart homes. Moreover, it features six surge-protected outlets, usually connected to a battery backup system. It comes in a small form factor to fit practically anywhere, even within a structured wiring enclosure. Additionally, in February 2023, SPAN, one of the residential energy storage device providers, developed a smart electrical enclosure that provides monitoring and load balancing of up to 32 circuits. In line with this, it is compatible with any grid-tied solar inverter and with battery backup systems. Furthermore, the growing popularity of enclosures that are equipped with connectivity features and sensors that enable remote monitoring and management of electrical systems also represents one of the electrical enclosure market opportunities. For instance, in March 2024, RMC Switchgears expanded its manufacturing capacity for SMC smart metering enclosures mainly to cater to the escalating demand for advanced metering infrastructure for smart payment (AMISP) projects.
Increasing Number of Data Centers
Continuous improvements in cloud computing and data centers are augmenting the need for streamlining business operations and enhancing consumer services. This, in turn, is elevating the electrical enclosure market value. For example, in March 2024, one of the U.S. power management companies, Eaton, launched a novel modular data center solution that combines racks, cooling, and service enclosures designed to support equipment loads of up to 150kW. Moreover, it is specifically designed for organizations looking to meet the increasing demand for machine learning, edge computing, AI, etc. Additionally, in March 2024, Rockwell Automation, Inc., one of the companies dedicated to industrial automation and digital transformation across the Asia Pacific, announced the regional availability of its CUBIC product line. CUBIC specializes in IEC-61439-compliant modular enclosure systems for the construction of power and electrical panels. In line with this, the variants cater to the data centers. Furthermore, as a brand of Elecprime, E-Abel provides custom electrical enclosures for data centers to ensure a stable data storage system.
Rising Renewable Energy Projects
The growing inclination towards smart grid energy solutions, owing to the escalating electricity requirements, is increasing the electrical enclosure market demand. For example, in July 2023, Weidmuller USA released a product line of DC combiner boxes for the solar industry that offer users the ability to integrate short-circuit and overvoltage protection. Moreover, the rising emphasis on renewable energy solutions also requires robust electrical enclosures that can withstand elements like high winds, salt water, extreme temperatures, etc., which is acting as another significant growth-inducing factor. For example, nVent ERIFLEX provides low-voltage connection and distribution products for numerous applications, including fast DC chargers, battery packs, inverters, energy storage systems, transformers, combiner boxes, recombiners, the interconnection between electrical systems, etc. Apart from this, key players are focusing on protecting sensitive electronic components for energy storage solutions, thereby fueling the overall market. In April 2024, Schneider Electric launched a battery energy storage system (BESS) equipped with a small and hybrid 7-ft NEMA 3R enclosure. Additionally, with the capacity to store energy for immediate access during outages, BESS can deliver up to 2 MW of power when needed.
Key Trends in the Electrical Enclosure Market:
Rising Industrial Automation
The increasing use of industrial automation is a major factor fueling the demand for electrical enclosures. Industries are increasingly incorporating advanced machinery and automation technologies, necessitating robust enclosures to safeguard electrical components from environmental hazards and operational disruptions. These enclosures ensure system reliability, safety, and compliance with stringent regulatory standards, particularly in sectors such as manufacturing, oil and gas, and energy. As automation expands into diverse industries, the need for durable, customizable, and efficient enclosures is rising. For instance, in November 2024, nVent showcased its latest industrial automation and systems protection technologies at the 2024 Automation Fair. Highlights included the nVent HOFFMAN Design to Manufacturing (DTM) software, enabling 2D/3D digital workflows to optimize electrical enclosure design and manufacturing. This trend aligns with the broader push for operational efficiency and reduced downtime, positioning electrical enclosures as a critical component in modern industrial infrastructure.
Advanced Manufacturing Capabilities
The United States serves as a key contributor to the electrical enclosure market through its advanced manufacturing capabilities, strong industrial base, and focus on technological innovations. The country is home to numerous leading manufacturers that produce high-quality, customizable enclosures catering to diverse industries such as energy, transportation, and healthcare. Safety measures and performance in the U.S. further drive the development of durable and compliant solutions. Additionally, increasing investments in infrastructure and the adoption of automation technologies across industries enhance the demand for electrical enclosures, solidifying the U.S. as a significant player in the global market. For instance, in March 2024, Schneider Electric announced plans to invest $140 million to expand its U.S. manufacturing operations, creating 750 jobs. The investment includes $85 million for transforming a 500,000 sq. ft. facility in Mt. Juliet, Tennessee, and upgrading operations in Smyrna, Tennessee. These facilities will manufacture electrical switchgear and power distribution products.
Growing Need for Protective Enclosures
The growing need for protective casings that can safeguard sensitive sensors and data communication hardware is expected to catalyze the market over the forecasted period. For example, in May 2024, OKW extended its RAILTEC B range of DIN rail enclosures. It is a space-saving flat-profile variant for individual electronic devices that do not require multiple terminations. The ends are closed for mounting customer-specified connections and interfaces, including D-sub, USB, power supply, etc. The product variant is further ideal for applications such as smart factories, automation, building and safety technology, HVAC, measurement, communications, smart homes, lighting control, etc. Besides this, the rising adoption of networking equipment is projected to offer lucrative opportunities to the industry players over the foreseeable future. For instance, in March 2024, Rittal LLC, one of the global manufacturers of industrial and IT enclosures, introduced the wall mount vented (WMV) outdoor UL 3R-type rated enclosure. This new variant accommodates easy in-field maintenance and features various core advantages, including integrated cooling, a durable design, easy access for routine maintenance, optimum corrosion protection, etc.
We explore the factors driving the growth of the market, including technological advancements, consumer behaviors, and regulatory changes, along with emerging electrical enclosure market trends.
Leading Companies Operating in the Global Electrical Enclosure Industry:
Schneider Electric
ABB Group
Eaton Corporation
Adalet
Emerson Electric Company
Pentair
Siemens Aktiengesellschaft
Allied Moulded Products
AZZ Incorporated
Fibox Oy Ab
General Electric Company
Legrand SA
Hubbell Incorporated
Socomec Group SA
Rittal GmbH & Co. Kg.
Electrical Enclosure Market Report Segmentation:
Breakup by Type:
Junction Enclosures
Disconnect Enclosures
Operator Interface Enclosures
Environment and Climate Control Enclosures
Push Button Enclosures
Junction Enclosures exhibited a clear dominance in the market due to favorable market conditions and strong consumer demand.
Breakup by Material Type:
Metallic
Nonmetallic
Nonmetallic exhibited a clear dominance in the market due to favorable market conditions and strong consumer demand.
Breakup by Mounting Type:
Wall-Mounted Enclosure
Floor-Mounted/Free-Standing Enclosure
Underground
Floor-Mounted/Free-Standing Enclosure exhibited a clear dominance in the market due to favorable market conditions and strong consumer demand.
Breakup by Form Factor:
Small
Compact
Full-Size
Small and Compact exhibited a clear dominance in the market due to favorable market conditions and strong consumer demand.
Breakup by Product Type:
Drip-Tight
Hazardous Environment
Flame/Explosion Proof
Dust-Tight
Others
Drip-Tight exhibited a clear dominance in the market due to favorable market conditions and strong consumer demand.
Breakup by Design:
Standard Type
Custom Type
Standard Type exhibited a clear dominance in the market due to favorable market conditions and strong consumer demand.
Breakup by End-User:
Power Generation
Transmission and Distribution
Other Electrical Equipment
Power Generation exhibited a clear dominance in the market due to favorable market conditions and strong consumer demand.
Breakup by Region:
North America (United States, Canada)
Asia Pacific (China, Japan, India, South Korea, Australia, Indonesia, Others)
Europe (Germany, France, United Kingdom, Italy, Spain, Russia, Others)
Latin America (Brazil, Mexico, Others)
Middle East and Africa
Asia Pacific dominated the global market due to abundant resources, favorable government initiatives, and well-established infrastructure.
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