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Electrical Cabinets Manufacturers and Suppliers

IQS Directory implements a thorough list of electrical cabinet manufacturers and suppliers. Utilize our listing to examine and sort top electrical cabinet manufacturers with previews of ads and detailed descriptions of each product. Any electrical cabinet company can design, engineer, and manufacture electrical cabinets to meet your companies specific qualifications. An easy connection to reach electrical cabinet 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. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of computer cabinets, instrumental enclosure cabinets, and metal box cabinets.

  • Aurora, IL 800-204-7225

    Our electrical cabinets will exceed all of your expectations. We have over 50 years of manufacturing experience and we aim to increase your production capacity. We have an extensive network of partners which means there are representatives nationwide that can assist you with any issues. All of our electrical cabinets are designed with you in mind. If you have any questions about our products then please give us a call today!

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  • Allenton, WI 262-251-1632

    Maysteel specializes in designing, engineering, and manufacturing custom sheet metal enclosures, cabinets, kiosks, and racks. Our team members are versed in both EMI and RFI containment to keep your electronic components safe. We pride ourselves in providing the lowest total product cost by understanding its customers’ needs, leading with engineering, and using our extensive knowledge of industry specific requirements.

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  • Houston, TX 888-837-1114

    Vynckier Enclosure Systems is a premier provider of electronic enclosures, fiberglass enclosures, NEMA enclosures and plastic electronic enclosures. Our enclosures are manufactured from hot compression-molded, fiberglass-reinforced polyester to protect your valuable equipment from many adverse conditions.

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  • Concordville, PA 610-361-4286

    We design & manufacture plastic electronic enclosures & electrical enclosures. Choose from over 350 off-the-shelf handheld, desktop and wall-mount enclosures. Modifications are available to further meet your needs. We have over 400 employees working for us worldwide to ensure that your needs are met.

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  • Cardington, OH 419-864-3000

    EnclosureHub is an e-commerce distributor specializing in industrial electrical enclosures and enclosure accessories. We currently offer over 300 models of industrial electrical and electronic enclosures constructed from powder-coated carbon steel, stainless steel, aluminum, polycarbonate, and fiberglass-reinforced polyester from the industry's leading manufacturers.

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  • Willoughby, OH 440-946-3200

    Bud Industries is the best known manufacturer of electrical cabinets in the United States. With products available in a variety of sizes and materials meeting the needs of a wide range of valued customers, Bud’s inventory is the most extensive in the industry. The Bud Standard Product Catalog is the industry's most up-to-date and comprehensive electronic enclosure reference— check it out today!

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Electrical Cabinets

Electrical cabinets are boxes that protect electronic assemblies from dust, water and accidental contact. Also known as electrical enclosures, these cabinets house electrical conduits, connections and switches as well as other integral components of a circuit. Electrical cabinets are rectangular boxes that range from about half a foot to over 5 feet tall in varying depths and widths.

Electrical cabinets are typically made out of aluminum or stainless steel, though plastics such as polycarbonate polystyrene or acrylonitrile butadiene styrene (ABS) are options as well. Tall cabinets may require a door or body stiffener for strength. Electrical cabinets are usually found in the lower levels or utility rooms of buildings and residences but can be found on street corners or partially hidden by landscaping in a park, for example. They are also widely used in practically every industry, protecting circuit breakers, operations switches and connections that would otherwise be exposed. Outdoor cabinets can be certified to withstand dirt, wind, rain, sleet, snow and ice formation on the enclosure's exterior in addition to surviving earthquakes and tornadoes. Cabinets used indoors must be tough as well and are usually dust and watertight. When used in a meat or dairy plant, for example, the lines are routinely washed down on a daily basis, and any water that enters the enclosure would grow bacteria and begin to rust the cabinet and electrical components. In chemical or finishing plants the cabinets may encounter corrosive or hazardous materials that other enclosures could not withstand.

The cabinets are generally made from cold rolled steel with continuously welded seams. After receiving a finish such as a powder coating, the knockouts, doors and handles are added. Accessories such as shelves or drawers are optional but can be useful, depending on the application. Warning labels and locking mechanisms deter vandalism and tampering. Some cabinets stand on the floor while smaller models have mounting holes in the back for fasteners to directly mount the enclosure to the wall; other cabinets have external mounting feet for a complete seal and maximum protection from contaminants. Electrical cabinets are certified and rated by NEMA, the National Electrical Manufacturers Association, the IP Code (International Protection Rating) and by UL, the Underwriters Laboratories. Requirements and standards help keep workers and technicians safe besides effectively communicating the specifications of electrical cabinets to interested buyers. For example, a cabinet with a NEMA Type 1 certification is rated for indoor use in a non-hazardous situation with the main purpose of preventing accidental contact. A rating of IP 66 means that the enclosure is totally protected from dust and against temporary flooding of water. Another threat that electrical cabinets protect their contents from is electromagnetic interference (EMI, also known as radio frequency interference, or RFI) which is a disturbance that affects electrical circuitry due to electromagnetic radiation or conduction from an external source. Special coatings are available to shield an enclosure's contents from EMI/RFI.



Electrical Cabinets
Electrical Cabinets - Equipto Electronics Corporation