TB05 Series thermal protectors are a dual-protection type against overheat and overcurrent, holding a patent certificate. They offer high reliability and repeatability, with a steel structure bracket ensuring enhanced stability. The automatic temperature calibration process provides excellent temperature control accuracy, sensitivity, and compact design, making them suitable for tight installations on or within windings. Customized processing is available upon customer request. They are widely used in fields such as batteries, tubular motors, lighting, transformers, motors, pumps, smart homes, fire-resistant cables, and medical equipment.
Performance Parameters
| Rated Current/Voltage | 10A/DC24V、10A/AC115V、5A/AC250V |
Standard operating temperature range and tolerance | 30℃ to 155℃ (5℃ increments), ±5℃ tolerance |
Standard reset temperature range and tolerance | 20℃ to 110℃, ±15℃ tolerance |
Dimensions (Plastic) | 15mm（L）*7.0mm（W）*3.5mm（H） |
Dimensions (Metal) | 15mm（L）*6.5mm（W）*3.1mm（H） |
Standard Conductor Model | UL3266/AWG22#/White Electronic Wire, UL3135/AWG20#/Red Silicone Wire |
Dimensional drawing
