The Rheem-Ruud 47-102491-01 is a genuine OEM auto-reset high-pressure limit switch engineered to protect HVAC and refrigeration systems from dangerous over-pressure conditions. Designed as a direct factory replacement, this switch integrates seamlessly with compatible Rheem and Ruud equipment to ensure reliable, code-compliant operation.
Product Overview
This high-pressure safety switch monitors system operating pressure and automatically interrupts the circuit when pressure exceeds the rated threshold, then resets once safe conditions are restored. The auto-reset functionality minimizes downtime while maintaining critical equipment protection.
Key Features
- Genuine Rheem-Ruud OEM replacement part — SKU 47-102491-01
- 610 (PSI) operating pressure rating
- 420 CLS (close) setpoint for precise high-pressure cut-out
- Auto-reset design for automatic restoration after pressure normalizes
- Direct OEM fit for compatible Rheem and Ruud equipment
- Provides reliable over-pressure protection to safeguard compressors and system components
Application
Ideal for use as a direct replacement in Rheem and Ruud HVAC and refrigeration systems requiring high-pressure limit protection. Always verify compatibility with your specific model before installation.
Why Choose OEM?
Using genuine Rheem-Ruud OEM parts ensures proper fit, function, and system reliability. Aftermarket substitutes may not meet original equipment specifications, potentially voiding warranties or compromising system safety.








