Rittal SK3241.108 TopTherm Fan Filter Unit 230V 255x255mm

The Rittal SK3241.108 TopTherm fan-and-filter unit is designed for cooling electrical enclosures and control cabinets. It provides controlled airflow to help maintain stable internal temperatures and protect sensitive electrical components from overheating. The unit delivers an airflow capacity of 225 to 245 cubic metres per hour, providing effective ventilation for industrial control panels, automation cabinets and electrical distribution enclosures. The integrated fan and filter combination ensures that fresh air enters the enclosure while preventing dust and debris from entering the cabinet. Powered by 230V AC at 50/60Hz, the fan unit is suitable for standard industrial power supplies used in electrical installations. The compact design allows the unit to be mounted directly on enclosure panels, with dimensions of 255 mm height, 255 mm width and 25 mm depth. The housing is finished in black RAL9005, making it suitable for use with modern industrial enclosures and equipment cabinets. Rittal TopTherm fan-and-filter units are commonly used in control panels, automation systems, network cabinets and electrical enclosures where reliable airflow and component protection are required.