The Honeywell 2455RC-90820467 is a Ceramic Automatic Reset Thermostat from the 2455RC Series. This thermostat features a SPST switch type with automatic reset and open on rise functionality. The contact type is silver alloy and the housing material is ceramic. It has a rating of 15 A/10 A and is designed for B201A and T147 applications. The operating temperature range for this thermostat is 0 °C to 260 °C (32 °F to 500 °F), with an open temperature of 250 °C (482 °F) and a close temperature of 210 °C (410 °F). It has an open tolerance of 11 °C (19.8 °F) and a close tolerance of 11 °C (19.8 °F).This Honeywell thermostat is ideal for applications requiring automatic reset functionality and reliable temperature control in high temperature environments. It offers precise and accurate temperature regulation, making it suitable for a wide range of industrial and commercial applications.