| Manufacturer | Bourns |
| Series | AD |
| Package | Bulk |
| Description | Thermal Cutoff (TCO) AC DC 8 A 185°F (85°C) Nonstandard |
| Type | Breaker |
| Product Status | Active |
| Contact Rating | 14 VDC / 8 A, 10000 cycles |
| Operating Temperature | -40°C ~ 125°C |
| Product | Thermal Cutoff Devices |
| Reset Temperature: | + 40 ℃ |
| Qualification | AEC-Q200 |
| Product Type: | Thermal Cutoffs |
AD85ABB is a thermal cutoff produced by Bourns Company.
Rated voltage and current: 14VDC/8A means this thermal circuit breaker is rated at 14 volts and 8 amps in a DC circuit. This means it cuts off the circuit when triggered, preventing the current from exceeding 8 amps and causing overheating.
Number of cycles: 10000 cycles means that it can perform 10,000 cycles under normal use, that is, it can cut off and recover many times after reaching the trigger temperature.
A thermal circuit breaker is a protective device that usually acts when a circuit or equipment overheats, preventing fire or equipment damage