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  • 5 leading manufacturers
  • 42 additional suppliers
  • 20 states and provinces
  • 15 related categories
  • 3 guide sections
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Additional suppliers
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U.S. states and Canadian provinces where the listed companies are located.
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Electrical Enclosures Manufacturers and Suppliers

Play Electrical Enclosures Informational Video
Electrical Enclosures Informational Video

IQS Directory implements a thorough list of electrical enclosure manufacturers and suppliers. Utilize our listing to examine and sort top electrical enclosure manufacturers with previews of ads and detailed descriptions of each product. Any electrical enclosure company can design, engineer, and manufacture electrical enclosures to meet your companies specific qualifications. An easy connection to reach electrical enclosure companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. This source is right for you whether it's for a manufacturer of pvc electrical enclosures, custom electrical enclosures, and computer electronic enclosures.

Suppliers located in PA, TX, IL +17 more states

Read the electrical enclosures guide
Contents (4 sections)

Leading Electrical Enclosures Manufacturers

Location

Showing all 5

Leading electrical enclosures manufacturers
Placement No.ManufacturerLocationContactActions
1

Industrial Enclosure Corporation

At Industrial Enclosure Corporation, we manufacture durable electronic enclosures designed to protect sensitive components in industrial environments. Our company produces precision-built enclosures for electrical systems, instrumentation, automation controls, communication equipment, and custom electronic assemblies.

LocationAurora, IL
View Manufacturer
2

Enclosure Industries

At Enclosure Industries, we provide electronic enclosures and metal fabrication solutions designed to protect components, support reliable equipment operation, and meet demanding industrial requirements. Our company works with customers who need fabricated products that combine durability, precision, and practical design, and we focus on delivering solutions that help systems perform with confidence.

LocationAshippun, WI
View Manufacturer
3

AMCO Enclosures-an IMS Engineered Products Brand

At AMCO Enclosures, we provide electronic enclosures built to protect sensitive components, organize complex systems, and support reliable performance in industrial, commercial, and technical environments. Our company focuses on solutions that house controls, power distribution equipment, communications hardware, instruments, and electronic assemblies with strength, accessibility, and long-term serviceability in mind, helping customers create secure spaces for essential electrical equipment.

LocationDes Plaines, IL
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4

Accurate Metal Fabricating

At Accurate Metal Fabricating, we specialize in crafting precision-engineered electronic enclosures that meet the unique demands of modern industries. With a relentless commitment to quality, we pride ourselves on providing cutting-edge enclosures that safeguard electronic components with unparalleled accuracy. At the heart of our success is a passion for innovation, driving us to create enclosures that exceed expectations and empower industries to thrive in the digital age.

LocationCicero, IL
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5

A & J Manufacturing Co.

At A & J Manufacturing Co, we specialize in the design and production of high-quality electronic enclosures built to protect sensitive equipment in demanding commercial and industrial environments. We manufacture durable enclosure solutions for a wide range of electrical and electronic applications, delivering products that support reliability, organization, and long-term system performance.

LocationFoothill Ranch, CA
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Leading electrical enclosures manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.

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Additional Electrical Enclosures Companies

The category’s other electrical enclosures companies are listed on their own page, with location, phone and website where each supplier provides them.

View 42 Additional Electrical Enclosures Companies

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Quick Answers

How many electrical enclosures manufacturers are listed on IQS Directory?
5 leading manufacturers and 42 additional suppliers.
Where are electrical enclosures manufacturers located?
The listed suppliers are in 20 states and provinces: Pennsylvania (11), Texas (5), Illinois (4), California (3), Colorado (3), Florida (2), Indiana (2), Michigan (2), and 12 more.
How do I get quotes from electrical enclosures suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Electrical Enclosures

3 sections

Electrical enclosures house electronic equipment and instruments from unintentional contact, contaminants, and interference. The contents of these enclosures are often sensitive components of electrical circuits and need to be protected from dust, dirt, water, and other liquids. Accidental contact could cause bodily harm and damage the equipment itself. Without a proper shield, electromagnetic interference (EMI) can disrupt the circuitry of many electronics and interfere with their operation.

Applications of Electrical Enclosures

Electrical enclosures are found in every industry and application that requires electricity unless the conduits, connections, switches, and control panels are exposed to the open air, which is rare.

Electrical Enclosure Design and Customization

Electrical enclosures are typically rectangular and made of aluminum, stainless steel, or plastic. The size of these enclosures can range from a few inches in area, like the case of a LED flashlight, to a few hundred square feet; the largest enclosures are actually rooms. Electrical cabinets have a door or removable panel for easy access to the contents within, while other styles of electronic enclosures snap together like a clamshell container. Though frequently boxy, stainless steel or aluminum enclosures can be rounded to accommodate disc shaped equipment like gauges and meters. Common styles include portable, desktop, display, wall mounted, and cabinet enclosures; the size and purpose of each style varies from small enclosures that can fit in a hand or pocket to boxes with clear panels for touch screens.

Electrical enclosures range from very simple to complex designs. Some are hollow aluminum boxes with a lid that mount to the wall while others are molded plastic forms that have knockouts, vents, and internal structures to keep certain components in position. Flanges and gaskets ensure a tight seal. A vast number of enclosures are made from aluminum that has been extruded, a process in which bars of the metal are pushed through dies. Stainless steel is usually cold rolled and constructed into a box or cabinet with welded seams. Plastic electrical enclosures are lightweight, durable, and, in certain situations, tougher than steel. For heavy-duty enclosures, however, metal is generally used.

Electrical Enclosure Standards

Because of the variety of material, styles, and uses, certain standards have been put into place to uphold the quality of the enclosure and communicate what the user can expect. The National Electrical Manufacturers Association (NEMA) certifies enclosures based on what conditions they can withstand; for example, Type 6P protects its contents from solid foreign objects, brief submersion, corrosion, and the external formation of ice. Underwriters Laboratories is an organization with its own set of standards, and its abbreviated marking of UL can be found on over 20 billion electronics worldwide. The International Protection Rating, also known as the IP Code, offers a third rating system.

 


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