What Are the Key Differences in Dust Protection Between IP66 and IP67?

1. Dust Protection:

Both IP66 and IP67 offer the same level of dust protection, ensuring complete resistance to dust ingress. This means that devices with either rating can be used in environments with high levels of dust without the risk of damage or malfunction.

2. Water Protection:

The primary difference between IP66 and IP67 lies in their water protection capabilities. IP66 is designed to handle powerful water jets, making it suitable for applications where water spray is the main concern. In contrast, IP67 is designed for temporary submersion, providing protection against water ingress even when the device is submerged. This makes IP67 a more suitable choice for devices that may be exposed to water immersion.

3. Use Cases:

IP66 is ideal for outdoor environments where water spray is common, such as in street lighting, outdoor surveillance cameras, and industrial equipment that is frequently cleaned with water. IP67 is more suitable for applications where there is a risk of immersion, such as underwater cameras, marine electronics, and devices used in environments with a risk of accidental immersion.