Rittal SK3105.430 enclosure heater with integrated fan, providing 710–800 W heating output for preventing condensation in industrial electrical enclosures.
£242.52
The Rittal SK3105.430 is a compact and reliable enclosure heater with integrated fan designed to regulate temperature and humidity inside electrical enclosures. As part of the trusted Rittal SK enclosure climate control series, it helps prevent condensation, corrosion and electrical failures caused by temperatures falling below the dew point.
This heater uses efficient PTC heating technology combined with an integrated fan to provide even heat distribution throughout the enclosure. The robust design makes it suitable for industrial control cabinets, automation panels and electrical housings operating in demanding environments.
With a continuous thermal output of 710–800 W and a 115 V AC single-phase supply, the SK3105.430 provides effective enclosure temperature management for preventing moisture-related damage. Its compact dimensions of 103 × 200 × 103 mm allow straightforward installation where space is limited.
Electrical enclosures exposed to changing temperatures can experience condensation that may damage sensitive components. The Rittal SK3105.430 enclosure heater maintains a stable internal environment by preventing temperatures from dropping below the dew point, reducing the risk of corrosion and electrical short circuits.
The integrated fan improves heat circulation, making this heater suitable for larger control cabinets and industrial automation systems where reliable thermal management is essential. For accurate temperature control, the heater can be combined with suitable thermostats or hygrostats.
| Manufacturer | Rittal |
|---|---|
| Series | SK Enclosure Heaters |
| Model | SK3105.430 |
| Product type | Enclosure heater with fan |
| Heating output | 710–800 W |
| Rated operating voltage | 115 V AC |
| Supply type | 1-phase |
| Frequency | 50/60 Hz |
| Integrated fan | Yes |
| Protection rating | IP20 |
| Protection class | II (all-insulated) |
| Dimensions (W × H × D) | 103 × 200 × 103 mm |
| Recommended fuse protection | 10 A |
| Operating temperature range | -33 °C to +65 °C |
| Weight | approx. 1.23 kg |
The SK3105.430 is used to heat electrical enclosures and prevent condensation, corrosion and moisture-related failures inside control cabinets.
The enclosure heater provides a continuous thermal output of approximately 710–800 W.
The SK3105.430 operates from a 115 V AC single-phase supply at 50/60 Hz.
Yes, this model includes an integrated fan to improve heat distribution throughout the enclosure.
The heater is typically installed inside electrical enclosures, automation cabinets and industrial control panels.
Rittal SK enclosure heaters are widely used in industrial environments to maintain reliable enclosure conditions, protect electrical components and improve system availability.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...