RU series – high-performance thermal fuse for demanding applications
The optimum alternative to the Therm-O-Disc (Sensience) G8 – now even more powerful and flexible
The RU series from Alpha Therm is the latest generation of high performance thermal fuses designed specifically for demanding applications. With a rated current of 25 A at 250 VAC, it is the ideal choice for protecting powerful domestic and industrial applications.
Main features:
✅ High current carrying capacity: rated current of 25 A – ideal for high-performance devices
✅ Wide temperature range: Available with switch-off temperatures from 72 °C to 263 °C
✅ Reliable protection: Organic thermo-pellet technology for precise tripping
✅ Non-resettable: Unique protection function for maximum safety
✅ Low resistance: Reduced heat generation and high efficiency
✅ Metal housing: Robust construction for reliable performance in extreme conditions
✅ Environmentally friendly: RoHS & REACH compliant
Typical applications:
🔹 High-performance household appliances (e.g. ovens, fan heaters, washing machines)
🔹 Commercial electrical appliances and industrial applications
🔹 Automotive electronics and heating systems
Individual customizations:
- Various switch-off temperatures available
- Different cable lengths and connections
- Customizable housing shapes for specific applications
The RU series seamlessly replaces the Therm-O-Disc G8 and offers even better performance, durability and safety. Contact us for more information or sample requests!
