Electrical Enclosure Market Report 2026

Electrical Enclosure Market Overview

• Electrical Enclosure market size has reached to $8.89 billion in 2025 • Expected to grow to $13.02 billion in 2030 at a compound annual growth rate (CAGR) of 7.9% • Growth Driver: Growing Power Infrastructure Developments Fueling The Growth Of The Market Due To Rising Demand For Reliable And Uninterrupted Electricity • Market Trend: Innovative Stainless-Steel Enclosures Enhance Durability And Safety • North America was the largest region in 2025 and Asia-Pacific is the fastest growing region.

What Is Covered Under Electrical Enclosure Market?

Electrical enclosure refers to a robust protective casing designed to house electrical components, circuits, and wiring, providing comprehensive protection against environmental hazards such as dust, moisture, corrosion, and mechanical impact, thereby ensuring the reliable operation of electrical systems. It also plays a critical role in ensuring user safety by preventing accidental contact with live electrical parts while maintaining the reliable and efficient operation of electrical systems in residential, commercial, and industrial applications. The main types of enclosures in electrical enclosures are metal enclosures, plastic enclosures, composite enclosures, fiberglass enclosures, and custom enclosures. Metal enclosures refer to protective housings made of metals that safeguard electrical components from damage, dust, and moisture while providing durability and heat dissipation. They are commonly made from materials such as steel, aluminum, stainless steel, polycarbonate, and acrylonitrile butadiene styrene (ABS) and incorporate protection features, including ingress protection (IP) rated enclosures, National Electrical Manufacturers Association rated enclosures, explosion-proof enclosures, weatherproof enclosures, and vandal-resistant enclosures. The key end users include ingress protection (IP)-rated enclosures, National Electrical Manufacturers Association-rated enclosures, explosion-proof enclosures, weatherproof enclosures, and vandal-resistant enclosures.

What Is The Electrical Enclosure Market Growth Forecast?

The electrical enclosure market size is expected to see strong growth in the next few years. It will grow to $13.02 billion in 2030 at a compound annual growth rate (CAGR) of 7.9%. The growth in the forecast period can be attributed to smart factory adoption, growth of renewable energy installations, expansion of data centers, electrification of transportation systems, demand for high performance enclosures in extreme environments. Major trends in the forecast period include smart and connected electrical enclosures, sustainable and recyclable enclosure materials, digitally enabled enclosure monitoring and diagnostics, enclosures designed for electric vehicle infrastructure, intelligent manufacturing driven enclosure customization.

Global Electrical Enclosure Market Segmentation

1) By Type Of Enclosure: Metal Enclosures, Plastic Enclosures, Composite Enclosures, Fiberglass Enclosures, Custom Enclosures 2) By Material: Steel, Aluminum, Stainless Steel, Polycarbonate, Acrylonitrile Butadiene Styrene (ABS) 3) By Protection Level: Ingress Protection (IP) Rated Enclosures, National Electrical Manufacturers Association Rated Enclosures, Explosion-Proof Enclosures, Weatherproof Enclosures, Vandal-Resistant Enclosures 4) By End-User: Industrial Manufacturing, Energy And Power, Oil And Gas, Aerospace And Defense, Information Technology (IT) And Telecommunication Subsegments: 1) By Metal Enclosures, Steel Enclosures, Aluminum Enclosures, Stainless Steel Enclosures 2) By Plastic Enclosures, Polycarbonate Enclosures, Acrylonitrile Butadiene Styrene Enclosures, Polyvinyl Chloride Enclosures 3) By Composite Enclosures, Glass Reinforced Plastic Enclosures, Carbon Fiber Reinforced Enclosures, Hybrid Material Enclosures 4) By Fiberglass Enclosures, Hand Layup Fiberglass Enclosures, Pultruded Fiberglass Enclosures, Molded Fiberglass Enclosures 5) By Custom Enclosures, Rack Mount Custom Enclosures, Wall Mount Custom Enclosures, Floor Standing Custom Enclosures

What Is The Driver Of The Electrical Enclosure Market?

The growing power infrastructure developments are expected to propel the growth of the electrical enclosure market going forward. Power infrastructure developments refer to the planning, construction, and upgrading of facilities and systems that generate, transmit, and distribute electricity. The power infrastructure developments are rising due to increasing demand for a reliable and uninterrupted electricity supply as urbanization and industrial growth drive higher energy consumption. Electrical enclosures support power infrastructure development by providing secure and durable housings for electrical components, ensuring reliable operation of power systems. They protect equipment from environmental hazards like dust, moisture, and corrosion, improving system safety and longevity. For instance, in February 2025, according to the World Resources Institute, a US-based non-profit organization, the solar power installations reached 39.6 GW in 2024, an increase from 27.4 GW in 2023. Therefore, the growing power infrastructure developments are driving the growth of the electrical enclosure industry.

Key Players In The Global Electrical Enclosure Market

Major companies operating in the electrical enclosure market are General Electric Company, ABB Ltd., Eaton Corporation plc, Emerson Electric Co., Hubbell Incorporated, nVent Electric plc, Ensto Oy, Hammond Manufacturing Company Limited, Milbank Manufacturing Company Inc., Allied Moulded Products Inc., Fibox Oy AB, B&R Enclosures Pty Ltd, Atlas Manufacturing, Adalet Inc., Bud Industries Inc., Apx Enclosures Inc., Bartakke Electrofab Pvt. Ltd., Integra Enclosures, Bison ProFab Inc., Attabox LLC, Gaurang Electronic Industries

Global Electrical Enclosure Market Trends and Insights

Major companies operating in the electrical enclosure market are focusing on developing innovative solutions, such as stainless-steel electrical enclosures, to boost durability, corrosion resistance, and safety. Stainless-steel electrical enclosures are protective cabinets made of stainless steel that shield electrical components from corrosion, dust, and moisture. For instance, in January 2023, nVent Electric plc, a UK-based electrical company, launched the nVent Hoffman extreme environments portfolio, a highly rated line of stainless-steel electrical enclosures and air conditioners designed to provide ultimate protection for critical equipment in the harshest and most demanding environments. This new portfolio includes stainless steel and polymer enclosures with IP66 and NEMA 4X ratings, designed to withstand corrosive and wet environments. It features innovative designs like a flangeless front for easier cleaning and a new latch system for improved sealing and quicker access, enabling secure equipment protection in industries like food and beverage, chemicals, and water and wastewater without compromising on performance.

What Are Latest Mergers And Acquisitions In The Electrical Enclosure Market?

In June 2025, ABB Ltd., a Switzerland-based electrification and automation company, acquired Bel Products Inc. for an undisclosed amount. With this acquisition, ABB aims to expand its North American market presence, diversify its product portfolio, and leverage Bel’s manufacturing and supply chain capabilities to meet growing customer demands. Bel Products Inc. is a Canada-based manufacturer of electrical enclosures.

Regional Outlook

North America was the largest region in the electrical enclosure market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

What Defines the Electrical Enclosure Market?

The electrical enclosure market consists of sales of junction boxes, rack mount enclosures, terminal boxes, gasket seals, and distribution boards. 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.

How is Market Value Defined and Measured?

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.

What Key Data and Analysis Are Included in the Electrical Enclosure Market Report 2026?

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