TF Thermal Fuse RY 10A 15A 250V Temperature85C 100C 105C 100C 120C 130C 152C 165C 172C 185C 192C 200C 216C 240C 280C 300C. Protect your devices with our high-quality thermal fuses. Available in a wide range of temperature ratings (85?C to 300?C) and amperage ratings (10A, 15A, 250V), these fuses offer reliable overtemperature protection. Ideal for a variety of applications, including motors, transformers, and electronic equipment.