Rittal SK3239.400 Blue e+ outlet filter designed for 3239.8XX fan-and-filter units to support reliable industrial enclosure ventilation.
£130.07
The Rittal SK3239.400 is a high-quality Blue e+ outlet filter designed for use with Rittal fan-and-filter units in industrial electrical enclosure ventilation systems. As part of the reliable Rittal Blue e+ climate control accessory range, it provides efficient filtered air discharge while helping maintain optimal airflow and thermal management inside control cabinets.
This outlet filter is installed together with compatible Rittal fan-and-filter units to support a balanced ventilation system. It helps prevent dust and contaminants from entering the enclosure while allowing warm air to exit, improving the protection and reliability of sensitive electrical components.
With a compact format of 204 × 204 mm and a RAL 7035 finish, the Rittal SK3239.400 is designed for integration with compatible 3239.8XX series fan-and-filter units, providing a dependable ventilation accessory solution for industrial control cabinets and automation systems.
Outlet filters are essential components in enclosure ventilation systems, allowing heated air to escape while helping maintain the required protection level of electrical cabinets. They work together with fan-and-filter units to provide efficient and controlled airflow.
The Rittal SK3239.400 provides a reliable replacement and installation accessory for industrial engineers, panel builders and automation specialists requiring effective enclosure climate management with Rittal Blue e+ ventilation systems.
| Manufacturer | Rittal |
|---|---|
| Series | Blue e+ Outlet Filters |
| Model | SK3239.400 |
| Product type | Outlet filter |
| Application | Fan-and-filter unit ventilation systems |
| Compatible unit series | Rittal 3239.8XX fan-and-filter units |
| Height | 204 mm |
| Width | 204 mm |
| Dimensions (H × W) | 204 × 204 mm |
| Colour | RAL 7035 |
The Rittal SK3239.400 is an outlet filter used with compatible Rittal fan-and-filter units to provide filtered airflow from industrial enclosures.
The SK3239.400 is designed for use with compatible Rittal 3239.8XX series fan-and-filter units.
The outlet filter has dimensions of 204 × 204 mm.
The SK3239.400 features a RAL 7035 light grey finish.
Outlet filters help control airflow through electrical enclosures while reducing the entry of dust and contaminants into the cabinet.
Rittal Blue e+ ventilation accessories are trusted by industrial engineers and panel builders to maintain reliable enclosure airflow, protect electrical components and improve system performance.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...