Electrical enclosures can be outfitted with a variety of gadgets and gizmos these days. They can protect against varying degrees of moisture – from drips of water to splashes to full-on submersion. They come in modular designs and various sizes for versatility. Some even employ cooling systems to prevent overheating, safeguarding heat-sensitive equipment. When it comes to the degree of protection offered by an enclosure, bigger is not always better. If you need a simple enclosure, you may want to explore the NEMA type 1 enclosure.
NEMA Type 1 Enclosure
It may not protect against corrosive agents, submersion in a pool of water, circulating fabric fibers, or the external formation of ice, but NEMA type 1 enclosures prove perfectly sufficient in a variety of applications. If you don’t need any bells or whistles when it comes to your enclosure’s level of protection, explore the standards of a NEMA type 1 enclosure. Though basic, this general-purpose enclosure can undubitably protect electrical equipment in relatively safe environments.
Protections Offered by a NEMA Type 1 Enclosure
NEMA type 1 enclosures are designed and constructed for indoor use only. If your enclosure will be situated in an outdoor environment, or if there is a chance you will need to move your enclosure outside in the future, you should select an enclosure with another NEMA rating. For example, you can use type 3, type 4, and type 6 enclosures outdoors.
PROTECTION FOR PERSONNEL
The NEMA type 1 enclosure provides a degree of protection to personnel against access to hazardous parts. Its primary purpose is to prevent contact with live parts, so you needn’t worry about your personnel sustaining an injury when working near or with the enclosure.
PROTECTION FOR EQUIPMENT
NEMA type 1 enclosures provide a degree of protection against the ingress of solid foreign objects. For example, falling dirt will not harm the enclosed equipment. However, the enclosure is not dust-tight. Do not use a type 1 enclosure if your application requires an enclosure that seals out dust, oil, and/or water.
Though simple in its protective powers, you can enhance the basic design of a NEMA type 1 enclosure to suit your needs. First, of course, you can choose between different materials, such as aluminum and steel. Second, you can select a modular enclosure design that offers versatility and flexibility, because you can combine the parts in different ways to form unique structures. Third, you could add a cooling system to your enclosure if you’re concerned about an overly warm indoor environment. Finally, some manufacturers can work with you to create a custom enclosure that perfectly reflects your goals for the product.
To ensure that your enclosure meets all of your requirements and preferences, discuss this information with the manufacturer early in the shopping process. The manufacturer can help you select the best product for your needs, or they can guide you in the process of designing your own custom enclosure.
Remember to consider the future of your enclosure as well. Will this enclosure ever be located somewhere else? Will it ever protect other equipment? If so, consider these plans and possibilities as you purchase or design your enclosure.
To view all of the NEMA enclosure types, please visit the NEMA website.
Finally, if you’re on the hunt for a company that can manufacture premium metal enclosures on your behalf, check out American Products Contract Manufacturing. Our high-quality, innovative enclosures enable our customers to assist the telecommunications industry in expanding and improving their network services. We offer NEMA type 1, type 2, type 3, type 3-R, type 3X, type 4, and type 4X metal enclosures, and we manufacture these enclosures from aluminum, galvanized steel, carbon steel, and stainless steel to create a rugged and reliable structure and to meet your environment conditions. Give us a call at 1-877-960-3703 to learn more, or request a free quote online.