Rheem-Ruud 47-23113-03 Limit Switch Auto Reset Flanged Airstream

The Rheem-Ruud 47-23113-03 is an automatic reset limit switch designed for HVAC applications requiring reliable temperature control and safety protection. This flanged airstream-style switch mounts directly in the air path to monitor temperature conditions in furnaces, air handlers, and other heating equipment.

Key Specifications:

• Switch Type: SPST (Single Pole Single Throw)
• Contact Configuration: Normally Closed (N/C)
• Operating Temperature: Opens at 190°F
• Closing Temperature: Resets at 150°F
• Reset Type: Automatic Reset
• Mounting Style: Flanged airstream design for direct air path installation

Features & Benefits:

• Automatic reset functionality eliminates need for manual intervention after temperature normalization
• Flanged airstream design ensures accurate temperature sensing in moving air
• Normally closed contacts provide fail-safe operation
• Precise temperature differential prevents short cycling
• Genuine Rheem-Ruud OEM replacement part ensures proper fit and reliable performance

This limit switch is commonly used as a safety device to prevent overheating in residential and commercial HVAC systems by interrupting power when temperatures exceed safe operating limits.