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This section provides an overview for custom electrical enclosures as well as their applications and principles. Also, please take a look at the list of 11 custom electrical enclosure manufacturers and their company rankings. Here are the top-ranked custom electrical enclosure companies as of December, 2024: 1.POLYCASE, 2.Electronic Enclosures Inc., 3.Lakeland Engineering Equipment Company.
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Custom electrical enclosures are cases specifically designed to protect electrical devices according to unique requirements. Constructed from durable materials like metal or plastic, these enclosures shield internal electrical components from elements such as rain and dust, and help prevent electrical hazards caused by exposure.
These enclosures are crucial in environments like outdoor settings or chemical plants, often requiring waterproof, dustproof, and explosion-proof features. Most electrical enclosures are rectangular or box-like, frequently featuring doors, and are commonly used for control panels and distribution boards.
*Including some distributors, etc.
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Polycase, based in Avon, Ohio, is a manufacturer and supplier specializing in electronic enclosures. The company’s product portfolio includes plastic, metal and steel enclosures. Its extensive range of solutions also includes custom electronic enclosures, with modification services, such as CNC machining and printing, to meet specific customer requirements. The company’s products serve diverse industries including electronics, telecommunications, medical, renewable energy and industrial sectors. The company offers engineering support and instant quotes online, serving customers nationwide.
Nema Enclosures Manufacturing of Texas, LLC, established in 1987 with headquarters in the USA, is a manufacturer of electrical enclosures and equipment. The company offers over 1,300 pre-designed standard enclosure configurations that include free-standing, floor-mount, and AEX/IECEX-certified models made with powder-coated carbon steel, aluminum, and stainless steel. It also offers an online customization software tool that allows customers to order customized enclosures. As a custom manufacturer, the company specializes in low-volume, made-to-order enclosures.
APX Enclosures Inc., founded in Greencastle, Pennsylvania, USA, in 2001, is a manufacturer of electrical enclosures. The company manufactures a range of products, including battery enclosures, control panel enclosures, EV charger enclosures, and pedestal enclosures. These products are designed to safeguard electronic equipment from environmental conditions, electric shock, and electromagnetic/radio frequency interference. Its products are NEMA-certified and cater to the security, telecommunications, traffic control, and transportation industries. The company also offers custom enclosure design and fabrication services tailored to customer needs.
Bison ProFab has been a manufacturer of electric enclosures since 1996 and is based in Texas. The company specializes in producing NEMA (National Electrical Manufacturers Association) enclosures fabricated from steel, stainless steel, sheet metal, and aluminum for different environmental conditions such as dust, water, corrosion, and heat. IP enclosures, solar energy enclosures, traffic, seismic, and cooled and heated enclosures are also available. The applications of these enclosures are explored by telecommunication, oil and gas production, cable and wire management, industrial computer consoles, the transportation industry, and lots more.
Bud Industries, Inc. was established in 1928 and is a manufacturer and supplier of electronic enclosure products based in Willoughby, Ohio, United States. The company manufactures various enclosures products from various materials such as die cast aluminum, extruded aluminum, fiberglass, plastic, and steel. The products are manufactured under the compliance to RoHS, REACH, CA Prop 65, and Montreal Protocol. The company also supports various organizations involved in development and ethical causes such as Algonacs Robotic Team, UC Berkeley Solar Vehicle Team, MSOE Lunabotics Program, and Women in Electronics.
DALSIN INDUSTRIES, INC. was founded in 1945 and is headquartered in Bloomington, Minnesota, as a full-service precision metal manufacturing supplier with world-class quality, repeatability, and delivery for OEMs worldwide. The company is famous for its unique standards regarding product quality, repeatability, and timely delivery. Dalsin is a frontrunner in the contract manufacturing of precision sheet metal products. The company distinguishes itself by achieving operational excellence through the seamless integration of its workforce, streamlined processes, and advanced production equipment.
E-Abel, a brand of Elecprime Ltd., established in 2016 with headquarters in Singapore, is a manufacturer of electrical enclosures. The company's product line includes NEMA/IP-rated enclosures, stainless steel enclosures, general distribution boxes, and server rack cabinets. These products are used in data centers, medical facilities, EV charging, IT, and power management systems. It also supplies a range of services, including custom enclosures and distribution boxes, as well as component sourcing services for electrical boxes.
Protocase, founded in 2001 and headquartered in Sydney, Nova Scotia, Canada, is a manufacturer of custom sheet metal, enclosures, and miscellaneous parts for engineers. The company offers a unique service and specializes in providing custom products for engineers who can submit their CAD designs through its ordering system. Its standard products include electronics enclosures, mounting hardware, and sheet metal parts, primarily for electronics engineers. The company's services include enclosure design, inspections, and contract CNC machining.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | POLYCASE |
15.1%
|
| 2 | Electronic Enclosures Inc. |
11.6%
|
| 3 | Lakeland Engineering Equipment Company |
11.0%
|
| 4 | APX Enclosures, Inc. |
10.4%
|
| 5 | Enclosure Fabrication |
9.7%
|
| 6 | Nema Enclosures |
8.2%
|
| 7 | Bison Profab |
7.5%
|
| 8 | Bud Industries, Inc. |
7.2%
|
| 9 | DALSIN INDUSTRIES, INC. |
6.9%
|
| 10 | Protocase |
6.6%
|
Derivation Method
The ranking is calculated based on the click share within the custom electrical enclosure page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
6 | 100.0% |
