Honeywell Technologies Bi-Metallic Thermostat, Closes at 45 °C, 186 °C Max, Automatic Reset, SPST, 10 A, Terminal,

This thermostat is a bimetallic temperature control device designed for use in industrial automation and aerospace-related systems. It operates as a switching element to open or close circuits at a specified temperature threshold and is suited to environments where automatic resetting after a temperature excursion is required.

• SPST contact offers straightforward single-circuit switching capability
• 10A contact current supports moderate load control in electrical systems
• 250V AC contact rating compatible with common AC supply voltages
• Automatic reset restores operation without manual intervention
• Closing action at 45°C enables precise over-temperature switching
• Maximum operating capability to 186°C tolerates elevated ambient conditions

• Suitable for thermal protection in control cabinets and enclosures
• Ideal for temperature monitoring in mechanical assemblies
• Used with electrical loads requiring single-pole switching
• Can be used for thermal control in aerospace component subsystems
• Suitable for integration into ruggedised electronic equipment

It employs a single-pole single-throw contact configuration for on/off switching of one conductor.

It provides both Terminal connections for solder tab attachment and a bracket option for mechanical fixing.

Terminals are supplied as solder tabs to permit secure soldered joints.

No, the mechanism is designed to reset automatically once temperatures fall below the operating threshold.

It meets multiple industry standards including UL, CSA, VDE, MIL-STD-202, NASA specifications and MIL-PRF-24236.

The contacts are NOT silver plated and are unsuitable for use with low current dc applications