The 3455RCG83070038 from Honeywell is chassis mount single pole single throw (SPST) ceramic thermostat with automatic reset and quick connect termination. This open on rise thermostat has temperature-sensitive bimetal disc, electrically isolated from the switch, which actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. It has gold alloy contacts for low voltage applications. Operating temperature range is from 0 °C to 260 °C.