20x16x11 NEMA Enclosure with FAN

Wireless networks, such as WiFi at the campground, or marina, have become increasingly prevalent in our everyday lives.

However, in order to ensure the smooth operation of WiFi equipment, it is important to protect it from environmental factors that can cause damage or interfere with signals. This is where NEMA enclosures come in.


NEMA rated enclosures provide an effective solution for protecting WiFi equipment from harsh environments, including moisture, dust, and temperature extremes. Enclosures can be designed to meet specific NEMA ratings, such as NEMA 4X, which offers protection against rain, sleet, and snow, and is suitable for outdoor applications.

For WiFi applications, NEMA enclosures can house routers, access points, antennas, and other equipment needed to provide wireless connectivity. The enclosures can also be customized with additional features, such as fans, heaters, or air conditioners, to help regulate temperature and humidity levels and maintain optimal performance.  Typically, the WiFi enclosures will have 120V power inside the box, with multiple sockets available for your devices.

Using a NEMA rated enclosure for WiFi equipment offers several benefits, including:

  1. Protection: NEMA enclosures protect wireless equipment from damage caused by environmental factors, including moisture, dust, and extreme temperatures.

  2. Durability: Enclosures are designed to withstand harsh conditions, making them ideal for outdoor or industrial settings.

  3. Flexibility: Enclosures can be customized to meet specific needs, with options for various sizes, materials, and additional features.

  4. Security: Enclosures provide an added layer of security, protecting equipment from theft or tampering.

NEMA rated enclosures are suitable for a wide range of applications, including:

  • Housing electrical control panels and components in industrial settings
  • Protecting sensitive electronic equipment in harsh environments, such as manufacturing facilities, chemical plants, and wastewater treatment plants
  • Safeguarding electrical power distribution equipment, such as switchgear and transformers, in outdoor settings
  • Housing telecommunication equipment and electronics, such as routers, switches, and servers, in data centers or outdoor enclosures
  • Providing protection and security for surveillance cameras, access control systems, and other security equipment
  • Housing outdoor lighting and electrical wiring in commercial and residential settings, such as parking lots, buildings, and construction sites
  • Protecting medical equipment, such as imaging systems and diagnostic equipment, in hospitals and clinics
  • Providing protection and security for equipment in hazardous locations, such as refineries, mines, and oil rigs

How to choose the correct NEMA Enclosure:

  • Select the appropriate NEMA rating for your intended application (e.g. NEMA 1, NEMA 4X, NEMA 12, etc.)
  • Choose the appropriate size and shape of the enclosure based on the equipment or components you need to house
  • Decide on the material of the enclosure, such as stainless steel, aluminum, or plastic, based on environmental conditions and durability requirements
  • Determine if any additional features are needed, such as ventilation, cooling, heating, or insulation
  • Choose the type and size of the access doors or panels needed for easy installation, maintenance, and repair
  • Plan for cable entry and exit points, including cable glands or conduit fittings, to maintain the enclosure’s NEMA rating and prevent water or dust ingress
  • Consider adding internal mounting panels or rails to secure equipment or components and optimize the use of space inside the enclosure
  • Test the finished NEMA enclosure to ensure it meets the appropriate NEMA rating and any other safety or performance requirements.

In conclusion, if you want to ensure the smooth operation of your WiFi equipment, using a NEMA rated enclosure is a smart choice. With the right enclosure, you can protect your equipment from environmental factors, improve its durability, and enhance security.  For more information contact GNS Wireless at (516) 214-0321.  Furthermore, you can browse our selection of NEMA boxes here.


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