OEM replacement limit switch for Rheem and Ruud gas furnaces (RGEC, RGED, RGKB series). Auto-reset design with fixed open at 180°F and close at 160°F provides reliable overheat protection. Board-mounted with 7-inch insertion length, 90-degree strap, and 1/4-inch quick connect terminals. Rated 120/230VAC, 15A/10A.
Rheem-Ruud 47-21711-11 Limit Switch Auto Reset 180°F
Rheem-Ruud
$10.95
In Stock
- OEM / cross-reference
- 47-42360-11, 8404-5594
- Replaces
- 47-42360-11, 8404-5594
- Fits brands
- Rheem, Ruud
- SKU:
- 47-21711-11
- Product Type:
- Limit Switch
- Subcategory:
- High-Limit (Furnace)
- Application:
- Residential
- System Type:
- Furnace
- Installation Type:
- OEM Replacement
- Voltage:
- 120/230VAC
- Voltage Class:
- Line Voltage
- Amperage:
- 15A/10A
- Mounting Type:
- Board Mount
- Setpoint Range:
- 160–180°F
- Fuel Type:
- Natural Gas
- Connection Type:
- Quick Connect
- Control Type:
- Non-Programmable
- Switch Action:
- SPST-NC