






King Rui supplies waterproof plastic enclosures designed to protect electronic components and electrical connections from dust, moisture and water exposure.
Our IP-rated enclosure solutions are suitable for electronics, industrial automation, sensors, IoT devices, outdoor equipment, electrical systems and other applications where environmental protection is required.
Standard products and customized waterproof enclosure solutions are available.
Different applications require different levels of protection.
Designed for applications requiring protection against dust and water jets.
Suitable for applications where temporary immersion protection is required according to the applicable test conditions.
Designed for applications requiring a higher level of protection against dust and water immersion, subject to the specified product testing conditions.
The actual IP rating depends on the enclosure design, sealing system, assembly method and applicable testing conditions.
Depending on the model, features may include:
Our waterproof enclosures can be used for:
Before selecting an enclosure, consider:
1. Required IP Rating
Determine the level of protection required for dust and water exposure.
2. Installation Environment
Consider indoor, outdoor, humid, dusty or industrial environments.
3. Internal Components
The enclosure should provide sufficient space for the PCB, wiring, connectors and other components.
4. Cable Entry
Consider cable glands, connectors and cable routing requirements.
5. Mounting
Determine whether the enclosure needs wall mounting, PCB mounting or another installation method.

Need help? Send us your dimensions, application requirements or drawing.