
Enclosure Heating · RTX-FHT
RTX-FHT Fan-Assisted PTC Enclosure Heaters
Fan-assisted PTC heaters circulate warmed air within electrical enclosures. Select the heater and supply for the cabinet environment.
PTCHeating element
Integrated fanAir movement
Electrical enclosure heatingUse
Power and supply by exact variantSelection
Product Overview
The fan and heating element are integrated into one enclosure heater. Confirm heater power, supply voltage and installation clearances against the exact configuration before specifying the cabinet assembly.
Key Features
- Heating element: PTC
- Air movement: Integrated fan
- Use: Electrical enclosure heating
- Selection: Power and supply by exact variant
Available Models / Configurations
Select the exact configuration using the RITOKS references below.
| RITOKS reference | Construction / connection | Configuration | Selection note |
|---|---|---|---|
| RTX-FHT250 | Fan-assisted PTC | Electrical variant to select | Electrical variant to confirm |
| RTX-FHT400 | Fan-assisted PTC | Electrical variant to select | Electrical variant to confirm |
Technical Specifications
| RITOKS family reference | RTX-FHT |
|---|---|
| Heating element | PTC |
| Air movement | Integrated fan |
| Use | Electrical enclosure heating |
| Selection | Power and supply by exact variant |
| RTX-FHT400 heating power | 400 W |
| RTX-FHT400 mounting | DIN rail |
| RTX-FHT400 source protection degree | IP20 |
Applications
Illustrative panel environments; confirm equipment fit and circuit requirements for the selected model.

Outdoor Control Cabinets
Choose the heating assembly against enclosure size and ambient conditions.
Industrial Electrical Enclosures
Provide the specified supply, mounting position and installation clearances.
Condensation Management Systems
Coordinate cabinet heating with the selected temperature or humidity control.
Information to Confirm for Selection
- Required RITOKS reference and exact configuration
- Electrical circuit, supply and operating conditions
- Mounting space, conductor and connection details
- Required quantity and destination market
FAQ
How is the exact configuration selected?
Send the RITOKS reference, circuit requirements, installation details and quantity. The selected configuration and technical documents will be confirmed before quotation.
Does a related product confirm compatibility?
No. Check the exact mechanical and electrical interface before combining products.
Request a Quote
Send the exact model, required ratings, quantity and destination. We will confirm availability and documentation before quotation.
Please include: Required RITOKS reference and exact configuration; Electrical circuit, supply and operating conditions; Mounting space, conductor and connection details.
