Rheem 47-21900-01 Limit Switch, Manual Reset, Normally Closed, SPST, Close at -31F, Opens at 230F
Rheem 47-21900-01 Limit Switch, Manual Reset, Normally Closed, SPST, Close at -31F, Opens at 230F está agotado y se enviará tan pronto como vuelva a estar disponible.
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Product Overview
The Rheem 47-21900-01 is a manual reset limit switch designed for reliable temperature-based circuit protection in HVAC and heating systems. This switch features a normally closed (NC) configuration with a single-pole, single-throw (SPST) design, providing straightforward and dependable operation.
Temperature Specifications
- Opens At: 230°F — the switch opens the circuit when the temperature reaches 230°F, protecting the system from overheating
- Closes At: -31°F — the switch closes the circuit at -31°F
Switch Configuration
- Type: Limit Switch
- Reset Type: Manual Reset — requires manual intervention to restore normal operation after the switch has opened, helping to prevent repeated cycling in fault conditions
- Default State: Normally Closed (NC)
- Pole Configuration: SPST (Single-Pole, Single-Throw)
Compatibility
This limit switch is an OEM Rheem replacement part (Part Number: 47-21900-01), ensuring a precise fit and reliable performance for compatible Rheem heating and HVAC equipment.
Key Features
- Manual reset design prevents automatic restart after a high-temperature fault
- Normally closed operation ensures the circuit remains active under normal temperature conditions
- Opens at 230°F to protect heating system components from heat damage
- Genuine Rheem OEM part for guaranteed compatibility and quality
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 47-21900-01 Limit Switch, Manual Reset, Normally Closed, SPST, Close at -31F, Opens at 230F fits 0 models
Product Overview
The Rheem 47-21900-01 is a manual reset limit switch designed for reliable temperature-based circuit protection in HVAC and heating systems. This switch features a normally closed (NC) configuration with a single-pole, single-throw (SPST) design, providing straightforward and dependable operation.
Temperature Specifications
- Opens At: 230°F — the switch opens the circuit when the temperature reaches 230°F, protecting the system from overheating
- Closes At: -31°F — the switch closes the circuit at -31°F
Switch Configuration
- Type: Limit Switch
- Reset Type: Manual Reset — requires manual intervention to restore normal operation after the switch has opened, helping to prevent repeated cycling in fault conditions
- Default State: Normally Closed (NC)
- Pole Configuration: SPST (Single-Pole, Single-Throw)
Compatibility
This limit switch is an OEM Rheem replacement part (Part Number: 47-21900-01), ensuring a precise fit and reliable performance for compatible Rheem heating and HVAC equipment.
Key Features
- Manual reset design prevents automatic restart after a high-temperature fault
- Normally closed operation ensures the circuit remains active under normal temperature conditions
- Opens at 230°F to protect heating system components from heat damage
- Genuine Rheem OEM part for guaranteed compatibility and quality
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 47-21900-01 Limit Switch, Manual Reset, Normally Closed, SPST, Close at -31F, Opens at 230F fits 0 models