Thermo King Temperature Switch 130°F Thermal Cutout 414728
Official OEM Thermo King parts catalog entry for the Thermo King Temp Switch 130 Deg, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Temp Switch 130 Deg (Part 414728) delivers precise thermal control for Thermo King refrigeration systems used in transport refrigeration. Engineered to actuate at 130°F, this OEM temperature switch supports uptime, protects components from overheating, and contributes to reliable temperature control in reefer trailer and truck applications.
- OEM-Calibrated Actuation – Activates at 130°F to protect compressors and engine components while maintaining temperature stability for perishable loads.
- Direct Fit – Designed for seamless integration with Thermo King controllers and wiring harnesses for fast, secure replacement on compatible units.
- Rugged Construction – Built to withstand vibration, engine bay heat, and field conditions common across Amarillo, Lubbock, Odessa, and the Permian Basin.
- High Reliability – Supports long service intervals and consistent switching action to reduce downtime and service calls.
- Fleet-Ready Compatibility – Suits a range of transport refrigeration applications including reefer trailers, refrigerated trucks, and diesel direct electric systems.
Product Details
| Part Number | 414728 |
| Product Name | Thermo King Temp Switch 130 Deg |
| Activation Temperature | 130°F (activates at 130 degrees Fahrenheit) |
| Function | Temperature-operated electrical switch for system control and protection |
| Compatibility | Thermo King refrigeration units and controllers used in transport refrigeration |
The Thermo King Temp Switch 130 Deg supports precision switching for critical thermal thresholds without introducing speculative electrical ratings. For exact electrical specifications or installation diagrams, refer to Thermo King service manuals or consult certified technicians at West Texas Thermo King.
Efficiency & Sustainability
This OEM temp switch contributes to fuel-efficient cooling and precise temperature control by enabling accurate system cycling and protective shutdowns when temperature thresholds approach unsafe levels. When paired with Smart Reefer SR-4 controllers or Diesel Direct Electric systems, the switch supports efficient compressor and engine operation while helping fleets pursue CARB Evergreen compliance and reduced emissions across West Texas routes.
Installation & Maintenance Tips
Install using OEM connectors and secure mounting locations recommended in Thermo King service literature. Inspect the switch during scheduled maintenance intervals and verify actuation at service temperature points. Replace degraded or damaged wiring harnesses and use OEM clamps and fasteners for secure fitment to preserve signal integrity and service life.
Real-World Applications
The Thermo King Temp Switch 130 Deg operates in a wide range of transport refrigeration scenarios, including reefer trailers, refrigerated straight trucks, and refrigerated vans operating in harsh West Texas conditions. Fleet technicians rely on this switch to protect compressors and engine compartments while maintaining cargo temperature integrity across long-haul and regional routes.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please contact us for warranty information or reach out to the service department for confirmation.
Frequently Asked Questions
Q: Is this temp switch compatible with Thermo King Precedent and S-Series units?
A: Yes. The Thermo King Temp Switch 130 Deg is designed to integrate with a range of Thermo King refrigeration units and controllers used in transport refrigeration, including common Precedent and S-Series applications when specified by the unit service manual.
Q: How does this switch improve fleet uptime?
A: By providing precise actuation at 130°F, the switch helps prevent overheating events, supports controlled compressor cycling, and reduces unplanned downtime through consistent thermal protection.
Q: What should a technician check during installation?
A: Technicians confirm proper electrical connections, secure mounting, and reliable actuation at the service temperature; follow Thermo King installation procedures and use OEM parts for best results.
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
Official OEM Thermo King parts catalog entry for the Thermo King Temp Switch 130 Deg, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Temp Switch 130 Deg (Part 414728) delivers precise thermal control for Thermo King refrigeration systems used in transport refrigeration. Engineered to actuate at 130°F, this OEM temperature switch supports uptime, protects components from overheating, and contributes to reliable temperature control in reefer trailer and truck applications.
- OEM-Calibrated Actuation – Activates at 130°F to protect compressors and engine components while maintaining temperature stability for perishable loads.
- Direct Fit – Designed for seamless integration with Thermo King controllers and wiring harnesses for fast, secure replacement on compatible units.
- Rugged Construction – Built to withstand vibration, engine bay heat, and field conditions common across Amarillo, Lubbock, Odessa, and the Permian Basin.
- High Reliability – Supports long service intervals and consistent switching action to reduce downtime and service calls.
- Fleet-Ready Compatibility – Suits a range of transport refrigeration applications including reefer trailers, refrigerated trucks, and diesel direct electric systems.
Product Details
| Part Number | 414728 |
| Product Name | Thermo King Temp Switch 130 Deg |
| Activation Temperature | 130°F (activates at 130 degrees Fahrenheit) |
| Function | Temperature-operated electrical switch for system control and protection |
| Compatibility | Thermo King refrigeration units and controllers used in transport refrigeration |
The Thermo King Temp Switch 130 Deg supports precision switching for critical thermal thresholds without introducing speculative electrical ratings. For exact electrical specifications or installation diagrams, refer to Thermo King service manuals or consult certified technicians at West Texas Thermo King.
Efficiency & Sustainability
This OEM temp switch contributes to fuel-efficient cooling and precise temperature control by enabling accurate system cycling and protective shutdowns when temperature thresholds approach unsafe levels. When paired with Smart Reefer SR-4 controllers or Diesel Direct Electric systems, the switch supports efficient compressor and engine operation while helping fleets pursue CARB Evergreen compliance and reduced emissions across West Texas routes.
Installation & Maintenance Tips
Install using OEM connectors and secure mounting locations recommended in Thermo King service literature. Inspect the switch during scheduled maintenance intervals and verify actuation at service temperature points. Replace degraded or damaged wiring harnesses and use OEM clamps and fasteners for secure fitment to preserve signal integrity and service life.
Real-World Applications
The Thermo King Temp Switch 130 Deg operates in a wide range of transport refrigeration scenarios, including reefer trailers, refrigerated straight trucks, and refrigerated vans operating in harsh West Texas conditions. Fleet technicians rely on this switch to protect compressors and engine compartments while maintaining cargo temperature integrity across long-haul and regional routes.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please contact us for warranty information or reach out to the service department for confirmation.
Frequently Asked Questions
Q: Is this temp switch compatible with Thermo King Precedent and S-Series units?
A: Yes. The Thermo King Temp Switch 130 Deg is designed to integrate with a range of Thermo King refrigeration units and controllers used in transport refrigeration, including common Precedent and S-Series applications when specified by the unit service manual.
Q: How does this switch improve fleet uptime?
A: By providing precise actuation at 130°F, the switch helps prevent overheating events, supports controlled compressor cycling, and reduces unplanned downtime through consistent thermal protection.
Q: What should a technician check during installation?
A: Technicians confirm proper electrical connections, secure mounting, and reliable actuation at the service temperature; follow Thermo King installation procedures and use OEM parts for best results.
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
