Rheem 47-21900-21 Limit Switch - Manual Reset

Product Description

The Rheem 47-21900-21 is a limit switch that features a manual reset function. This switch is configured as a single pole, single throw (SPST) and operates normally closed (N/C). Its primary function is to shut down equipment when a specific temperature is reached. After tripping, it requires manual resetting by pressing the reset button. The switch is designed to open at two set temperatures: 230 degrees Fahrenheit and 170 degrees Fahrenheit.

• Manual reset functionality
• Normally closed (N/C) operation
• Safety shut-off device

Product Highlights

Rheem's limit switch enhances safety in heating systems and is crucial for preventing overheating.

Product Information

Standard Information

• Brand: Rheem
• Manufacturer: Rheem

Technical Specifications

• MPN: 47-21900-21
• Product Type: Limit Switch
• Switch Type: Single Pole Single Throw (SPST)
• Reset Type: Manual
• Operation: Normally Closed (N/C)
• Open Temperature: 230F