Rational 40.06.857s Thermocouple Pan Left

Product Description

The RATIONAL 40.06.857s is a left-side pan thermocouple designed as a replacement sensing component for RATIONAL commercial combi ovens. This thermocouple monitors temperature at the pan position, providing accurate thermal feedback to the oven control system during cooking cycles. It is a direct OEM-style replacement part installed by commercial kitchen equipment technicians and RATIONAL-authorized service professionals during routine maintenance or component failure repair.

This part is intended for use in commercial foodservice environments where RATIONAL combi ovens are deployed, including restaurants, institutional kitchens, and catering operations. The left-side designation indicates its specific mounting position within the oven cavity, making correct side identification critical before ordering. It is referenced under alternate part number 4006857S.

Key Features

• Left-side pan position thermocouple for accurate cavity temperature sensing
• OEM-style replacement designed to restore proper oven temperature monitoring
• Referenced under alternate part number 4006857S for cross-reference purposes
• Designed for professional installation by qualified commercial appliance technicians

Compatibility

Designed as an OEM-style replacement thermocouple for RATIONAL commercial combi oven equipment. Refer to your equipment service manual or RATIONAL technical documentation to confirm fitment for your specific model before installation.

Installation Notes

Installation should be performed by a qualified commercial appliance technician or RATIONAL-authorized service professional. Disconnect all power to the unit at the breaker before beginning any service work. Confirm the correct side designation (left vs. right) before removing the existing thermocouple to avoid incorrect part installation. Consult the applicable equipment service documentation for proper component access and reassembly procedures.

Technical Specifications

• Component Type: Thermocouple, Pan Left
• Alternate Part Number: 4006857S

Standard Information

• Brand: RATIONAL
• Manufacturer Part Number: 40.06.857s