Heaters for control cabinets RIZUR-OShA-IP20-B with a ventilator (standard version). Designed for use outside of hazardous areas. Heating element - PTC thermistor. The majority of the manufacturers nowadays switch onto PTC thermistors because they not only provide heating but also guaranty safety and long service life.
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Heaters for control cabinets RIZUR-OShA-IP20 (budget version). Designed for use outside of hazardous areas. Heating element - PTC thermistor.
The majority of the manufacturers nowadays switch onto PTC thermistors because they not only provide heating but also guarantee safety and long service life.
Download description