Rheem 47-21663-09 Limit Switch, Auto Reset, Normally Closed, SPST, L150-30F
Rheem 47-21663-09 Limit Switch, Auto Reset, Normally Closed, SPST, L150-30F is backordered and will ship as soon as it is back in stock.
Speak to a live agent before placing your order to ensure you get the parts you need ASAP
Ready to Help! Mon-Fri | 8AM-4PM
Couldn't load pickup availability
Need Authorized Service in NJ, NY?
Need Authorized Service in NJ, NY?
Click Here to speak with one of our reps about how we can get your appliances services professionally by one of our certified technicians!
Product Overview
The Rheem 47-21663-09 is an OEM limit switch designed for use in Rheem heating systems. This precision safety component ensures reliable temperature control and protection for your HVAC equipment.
Key Specifications
- Part Number: 47-21663-09
- Switch Type: SPST (Single Pole, Single Throw)
- Configuration: Normally Closed (N/C)
- Reset Type: Auto Reset (A/R)
- Opening Temperature: 150°F
- Closing Temperature: 120°F
- Temperature Differential: 30°F
Features
- Auto Reset Functionality: Automatically resets once temperatures return to safe operating levels, minimizing system downtime
- Normally Closed Design: Maintains circuit continuity during normal operation and opens the circuit when the set temperature threshold is reached
- OEM Replacement Part: Genuine Rheem component ensuring exact fit and performance to original manufacturer specifications
- SPST Configuration: Simple and reliable single pole, single throw switching for straightforward installation
Compatibility & Application
This is a genuine OEM Rheem replacement part, engineered to meet the exact specifications of the original component. It is designed to protect heating systems from overheating by interrupting the circuit when the temperature reaches 150°F, and automatically restoring operation once the temperature drops back to 120°F.
Always verify your equipment's model number and part requirements before ordering to ensure proper compatibility with your specific Rheem unit.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 47-21663-09 Limit Switch, Auto Reset, Normally Closed, SPST, L150-30F fits 0 models
Product Overview
The Rheem 47-21663-09 is an OEM limit switch designed for use in Rheem heating systems. This precision safety component ensures reliable temperature control and protection for your HVAC equipment.
Key Specifications
- Part Number: 47-21663-09
- Switch Type: SPST (Single Pole, Single Throw)
- Configuration: Normally Closed (N/C)
- Reset Type: Auto Reset (A/R)
- Opening Temperature: 150°F
- Closing Temperature: 120°F
- Temperature Differential: 30°F
Features
- Auto Reset Functionality: Automatically resets once temperatures return to safe operating levels, minimizing system downtime
- Normally Closed Design: Maintains circuit continuity during normal operation and opens the circuit when the set temperature threshold is reached
- OEM Replacement Part: Genuine Rheem component ensuring exact fit and performance to original manufacturer specifications
- SPST Configuration: Simple and reliable single pole, single throw switching for straightforward installation
Compatibility & Application
This is a genuine OEM Rheem replacement part, engineered to meet the exact specifications of the original component. It is designed to protect heating systems from overheating by interrupting the circuit when the temperature reaches 150°F, and automatically restoring operation once the temperature drops back to 120°F.
Always verify your equipment's model number and part requirements before ordering to ensure proper compatibility with your specific Rheem unit.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 47-21663-09 Limit Switch, Auto Reset, Normally Closed, SPST, L150-30F fits 0 models