Description
Overview
The Supco SHL510 is a board mounted, general purpose temperature limit switch engineered for reliable over-temperature protection in a wide range of HVAC and appliance control applications. With fixed open and close temperature setpoints and an automatic reset function, this limit switch provides dependable, hands-free protection without the need for manual intervention after a fault condition clears.
Key Features
- Fixed Open Temperature: 150°F — trips the circuit when temperature exceeds the setpoint
- Fixed Close Temperature: 130°F — automatically resets and restores the circuit as temperature drops
- Switch Type: SPST (Single Pole, Single Throw) Normally Closed
- Auto Reset operation — no manual reset required after temperature returns to normal
- 3.12″ insertion length for secure, accurate thermal sensing
- Board mounted design for easy integration into control boards and assemblies
- General purpose limit switch suitable for a broad range of HVAC and appliance applications
Application
The SHL510 is ideal for use as a safety limit switch in furnaces, air handlers, appliances, and other HVAC equipment where over-temperature protection is required. Its board mount configuration simplifies installation directly onto control boards, reducing wiring complexity and improving reliability in OEM and replacement applications.
Specifications
- Brand: Supco
- Model: SHL510
- Open Temperature: 150°F (Fixed)
- Close Temperature: 130°F (Fixed)
- Switch Configuration: SPST Normally Closed
- Reset Type: Auto Reset
- Insertion Length: 3.12″
- Mounting: Board Mounted
- Application: General Purpose Temperature Limit Switch
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