SK3243.308 Rittal Blue e+ outlet filter, RAL 9005

Why Choose the Rittal SK 3243.308 Blue e+ Outlet Filter?

The Rittal SK 3243.308 is a high-quality Blue e+ outlet filter designed to work alongside filter fan units to ensure efficient ventilation and cooling of electrical enclosures. It plays a critical role in dissipating heat while protecting sensitive components from dust and airborne contaminants.

As part of the Rittal Blue e+ climate control system, this outlet filter enables controlled airflow by allowing warm air to exit the enclosure while maintaining protection levels. Its optimised louvre design ensures efficient convection cooling and consistent airflow performance.

With a compact and robust construction, the SK 3243.308 is ideal for industrial control panels, automation systems and IT enclosures requiring reliable passive or assisted cooling.

Key Advantages

• Ensures efficient heat dissipation and enclosure ventilation.
• Works in conjunction with filter fan units for optimised airflow.
• Helps protect sensitive electronics from dust and contaminants.
• Tool-free installation for fast and simple setup.
• Quick filter replacement via improved louvre opening mechanism.
• Supports high protection ratings depending on configuration.

Key Features

• Rittal Blue e+ outlet filter.
• Designed for use with filter fans in the 3243, 3244 and 3245 series.
• Integrated pleated filter for improved airflow and filtration.
• Optimised louvre grille for efficient air exhaust.
• Tool-free mounting with snap-fit installation.
• Durable plastic construction in RAL 9005 (black).
• Suitable for both upper and lower enclosure mounting positions.

Technical Specifications

• Manufacturer: Rittal
• Series: Blue e+
• Model: SK 3243.308
• Product type: Outlet filter
• Material: Plastic
• Colour: RAL 9005 (black)
• Dimensions (W × H × D): 323 × 323 × 44.7 mm
• Mounting type: Wall-mounted / enclosure mounting
• Mounting cut-out (W × H): approx. 292 × 292 mm
• Protection rating: IP54–IP56 depending on filter configuration
• Weight: approx. 0.94 kg
• Supply: 1 piece including pleated filter
• Compatibility: Filter fan units 3243.xxx / 3244.xxx / 3245.xxx series

Optimised Airflow for Enclosure Cooling

The SK 3243.308 outlet filter is designed to enable controlled airflow through electrical enclosures. When paired with a filter fan, it allows ambient air to enter and warm air to exit, maintaining a stable internal temperature and preventing overheating.

Its pleated filter structure improves airflow efficiency while maintaining effective filtration, ensuring long-term reliability in industrial environments.

Typical Applications

• Industrial control panels and switchgear enclosures.
• Automation systems and machinery cabinets.
• Data cabinets and IT infrastructure.
• Telecommunications equipment enclosures.
• Manufacturing and process control environments.
• Energy and power distribution systems.

Trusted by Panel Builders and Engineers

Rittal Blue e+ outlet filters are widely trusted for ensuring efficient enclosure ventilation, reliable cooling performance and long-term protection of electrical components in industrial environments.