Description
The Fenwal 11‑030000‑000 Thermoswitch is a precision surface‑mount temperature controller engineered for reliable temperature monitoring and safety control in industrial and commercial applications. Using a time‑tested bimetal snap‑disc design, this thermoswitch responds quickly to temperature changes, opening its electrical contacts as heat rises and closing them again as temperatures fall — helping protect equipment and processes from overheating.
Key Features
- Temperature range: Adjustable from 50 °F to 300 °F (opens on rise).
- Surface mount design: Easy installation on heated surfaces.
- Reliable open on rise contact action: Opens electrical circuit as temperature increases, and resets when cooled.
- Rugged stainless steel housing: Resists corrosion and wear in industrial environments.
- UL component and CSA certified: Meets recognized safety standards.
- Compact and economical: Ideal solution for OEM or aftermarket temperature control needs.






