This range of Enclosure Heaters from Rübsamen & Herr is designed to compensate for temperature variations within electrical cabinets and switchboards. Condensate formation within the switchboard is avoided, leading to reduction in corrosion and component malfunction.
- Self-regulating PTC heaters
- DIN-rail mount for convenience
- Optimized heat sink profile for improved heating effect and lower surface temperature
- 130 to 1000 Watt heaters include fan to promote air circulation
- May be used with controlling thermostats or hygrostats