The Honeywell 2455RM-93260810 is a Phenolic Manual Reset Thermostat designed for various applications. It features a Single Pole Single Throw (SPST) switch type and manual reset functionality, allowing for reliable control of heating or cooling systems. The thermostat is open on rise, meaning it switches off when the temperature reaches a certain point. This particular model is equipped with silver alloy contacts which provide excellent electrical conductivity and durability. The housing is made of phenolic material, ensuring resistance to heat and chemical damage. The thermostat can handle a maximum current rating of 15 A/10 A, and its temperature range is from 0 °C to 150 °C [32 °F to 302 °F]. The open temperature for this thermostat is set at 93 °C [199.4 °F], and it can be manually reset to resume operation. The open tolerance is 4 °C [7.2 °F], allowing for a precise temperature control. Close tolerance is not applicable for this manual reset thermostat. Overall, the Honeywell 2455RM-93260810 is a reliable and versatile thermostat that provides accurate temperature control and safety features for a wide range of industrial and commercial applications.