Honeywell Thermal Switch, Normally Open, 140°C, 15A

The Honeywell Thermal Switch (2455R Series) is a precision thermal protection device engineered for reliability in demanding environments. It operates as a Normally Open (N0) switch, designed to close a circuit upon reaching its calibrated switching temperature of 140°C, providing a critical safety function. The switch automatically resets once the temperature drops to approximately 115°C, restoring normal operation without manual intervention.

Built with a robust flange mount sensor housing, it ensures secure and stable installation. The quick-connect sensor terminals facilitate easy and reliable wiring, saving time during assembly and maintenance. With a substantial contact rating of 15A, this thermal switch is capable of handling significant electrical loads, making it suitable for a wide range of industrial and commercial applications.

Its compact dimensions (33mm height x 22mm width x 2mm depth) and low weight allow for versatile integration into space-constrained designs without compromising on performance or safety. Honeywell's reputation for quality and precision engineering underpins this component, offering dependable over-temperature protection for machinery, HVAC systems, motors, and other thermal-sensitive equipment.