NEMA 1 Protection: Rugged metal housing ensures longevity in mechanical rooms and protected environments

making it an ideal choice for commercial boiler safety where manual intervention for every nuisance trip is impractical

Common Questions: Is the Carrier 331709-751 compatible with R-410A systems

Durable Construction: Features a corrosion-resistant brass and stainless steel internal assembly for long-term reliability in varying water conditions

Always verify your existing motor's rotation and lead orientation before completing the installation

Rheem-Ruud 47-23117-01 Limit Switch 322057-301 NEMA 1 Protection: Rugged metalThe Rheem Ruud 47 23117 01 Limit Switch is a critical safety component designed for precise thermal monitoring in HVAC air handlers and heating systems. This OEM replacement part features a Single Pole Single Throw (SPST), normally closed configuration, making it a reliable choice for maintaining safe operating temperatures. It is engineered with a fixed open temperature of 80 degrees F and a fixed close temperature of 70 degrees F, ensuring the