Rittal's SK 3373.500 air heat exchanger is designed for efficient ventilation and temperature control in electrical enclosures and switchboards. Featuring switchboard ventilation, it ensures optimal operating conditions by managing heat within confined spaces. Typically used in industrial and commercial settings, it helps maintain equipment performance and longevity. https://elecena.pl/product/28169281/rittal-3373500-sk-air-water-heat-exchanger-2kw-wall-mount-230v-bht-400x950x145mm 2025-04-02 https://elecena.pl/product/28169281/rittal-3373500-sk-air-water-heat-exchanger-2kw-wall-mount-230v-bht-400x950x145mm 2025-05-18 https://elecena.pl/product/28169281/rittal-3373500-sk-air-water-heat-exchanger-2kw-wall-mount-230v-bht-400x950x145mm 2025-08-03 https://elecena.pl/product/28169281/rittal-3373500-sk-air-water-heat-exchanger-2kw-wall-mount-230v-bht-400x950x145mm 2026-04-28