When choosing a waterproof or dustproof cabinet, you can first understand the IP protection rating and select the appropriate cabinet according to your needs.
An IP rating consists of two numbers (or an “X” if one parameter is untested):
The first digit (0–6) represents solid particle protection (dust, dirt, etc.).
The second digit (0–7) represents water protection (moisture, splashes, immersion, etc.).
For example, an IP65-rated electrical box is completely dustproof (6) and can protects against high-pressure water jets.
Below is a breakdown of the different solid particle protection (first digit) and water protection (second digit) levels.
Here are some practical examples of devices with specific IP ratings:
IP54 For casual indoor use like indoor lighting system and switch plates
IP65 For normal outdoor use like outdoor lighting system and surveillance camera under the rain or splashes
IP67 for swimming or accidental drops in water like the watch and smart phone
IP ratings provide critical information about how well a device is protected against dust and water. Understanding these ratings can help you choose the right level of protection for your environment, ensuring durability and reliability.
Whether you’re buying a smartphone, waterproof electrical cabinet, or industrial control equipment, checking the IP rating ensures you get a product suited to your needs.
