Thermostat 2455R–00820715
Honeywell 12.7 mm [0.5 in] Commercial Snap-Action Thermostats
Honeywell 12.7 mm [0.5 in] commercial snap-action thermostats deliver precision temperature control and reliable overtemperature protection across major appliances, HVAC systems, medical devices, and office equipment. Built from customizable base units, these bi-metal switches offer phenolic or ceramic housing choices, versatile terminal and mounting bracket configurations, and optional higher-value cable assemblies with integrated wire harnesses and connectors.
12.7 mm [0.5 in]
Snap-Action
Automatic / Manual
Phenolic / Ceramic
Custom Tolerance/Mechanical
Harnesses & Connectors
| Product Family | Honeywell 12.7 mm [0.5 in] Commercial Snap-Action Thermostats |
| Functional Role | Temperature regulation or overtemperature protection via electrical contact separation at predefined setpoints |
| Operating Mechanism | Snap-action bi-metal disc with automatic or manual reset options |
| Housing & Construction | Phenolic or high-temperature ceramic enclosures with a variety of mounting brackets and terminal orientations |
| Customization Options | Base-unit design configurable for specific customer temperature tolerances, mechanical brackets, and terminal types |
| Value-Added Integration | Available pre-assembled in higher-value cable assemblies incorporating custom wiring harnesses and terminal connectors |
| Target Applications | Small and major home appliances, office copiers and printers, medical apparatus, heat detectors, HVAC systems, and industrial temperature safety controls |






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