Filtro Rittal SK 3237.400, grigio, 1 pezzo, 75 g

Rittal SK 3237.400 filter is designed for ventilation and air cleanliness in electrical and industrial enclosures. This single grey filter (1 pc, 75 g) is a compact replacement element suitable for use in compatible Rittal housings. It supports convection ventilation when fitted in upper or lower sections of the enclosure and helps maintain airflow while reducing dust ingress to internal components.

Advantages

The filter provides a lightweight, easy-to-install solution for maintaining enclosure ventilation. Its compact dimensions and low weight make handling and replacement straightforward during service. The filter material effectively captures dust and particulate matter to protect sensitive components and support reliable cooling by natural convection.

Suitable for

Key specifications

How to use

Turn off any powered equipment in the enclosure and ensure safe working conditions before accessing ventilation openings. Remove the old or contaminated filter element from the filter holder or mounting frame and dispose of it according to local regulations. Fit the Rittal SK 3237.400 filter into the holder, ensuring correct orientation and secure seating so airflow paths are not obstructed. Restore power and verify that natural convection airflow is unobstructed through the upper and lower vents.

Recommendations

Inspect the filter at regular maintenance intervals and replace it when visibly loaded with dust or when airflow is noticeably reduced. In dusty or harsh environments, shorten inspection intervals. Use the filter only in compatible Rittal enclosure models and ensure the filter mounting is intact to maintain protective performance.