This listing is for a New RITTAL SK 3305.510 enclosure cooling unit. It is designed for thermal management of electrical enclosures by dissipating internal heat and maintaining stable operating temperatures for installed components. This unit is intended for industrial control cabinets and automation enclosures and is supplied new in original factory packaging.

This listing is for a USED Rittal SK 3303510 enclosure cooling unit from the Rittal TopTherm series. This unit is designed to provide active cooling for electrical enclosures and control cabinets, helping maintain stable internal temperatures for sensitive automation and electrical components. It is commonly used in industrial control panels, automation systems, and electrical enclosures where heat dissipation is required.

This listing is for a USED Rittal SK 3303.110 enclosure cooling unit. It is designed to manage internal temperatures within electrical enclosures by actively circulating and cooling air, helping protect heat‑sensitive electrical and electronic components in industrial control cabinets.

This listing is for a USED Pfannenberg enclosure filter fan, part number 11008102000. The unit is designed for thermal management and ventilation of electrical enclosures by drawing air through a filter to dissipate heat from internal components. It is suitable for industrial control panels and automation enclosures where reliable airflow and ingress protection are required.