![Rheem 47-21711-04 Limit Switch, 180-200°F Auto Reset specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-472171104-specs.png?v=1793977278&width=1445)
This is an automatic-reset limit switch for Rheem heating equipment, rated to open at 180-200°F. It protects the system by interrupting burner or heater operation if temperatures exceed the safe range, then resets automatically once temperatures drop.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 47-21711-04 |
|---|---|
| Brand | Rheem |
| Type | Limit Switch |
| Temperature Range | 180-200°F |
| Reset | Automatic |