IP rating classification (alternatively called ingress protection rating) indicates how effectively a housing protects the devices inside it from the ingress of moisture and solid particles.

Understanding this parameter is crucial when selecting telecommunication equipment. Here’s why IP rating meaning is important:

  • The risk of corrosion is minimized.
  • Device overheating is prevented by excluding dust ingress.
  • The likelihood of short circuits caused by moisture and dust is reduced.

Decode IP Rating Classification – What do the numbers mean?

Ingress protection rating covers a wide range of numerical values. The first digit in the IP code demonstrates the extent of safeguarding against solid objects and dust. The second digit reflects the level of protection against moisture. A value of 0 in both cases indicates no protection. The higher the number, the higher the level of IP protection.

Detailed explanations of the meanings are presented in the table below:

IP rated metal enclosure – Which One to Choose?

Before purchasing a telecommunication cabinet, we suggest considering the following factors:

  • Location – Will the equipment be used indoors or outdoors?
  • Operating Conditions – Levels of contamination, humidity, and other factors.
  • Protection Requirements for specific devices housed in the telecommunication cabinet.

For external applications, consider choosing an IP55 outdoor cabinet, available in our online shop. You might ask, ‘What is an IP55 rating ?’ This standard means that the enclosure is protected against dust ingress and water streams of weak pressure from any angle.

If your devices will be located indoors, look into solutions with an IP20 rating and above. This is because data centers and offices typically have minimal risks of moisture and water exposure to the equipment. Moreover, such cabinets will be more cost-effective.

As a manufacturer, we offer comprehensive information on each model and can specify the relevant IP rating classification for each.