Professional-grade SPDT changeover switch for hydronic heating/cooling systems. Factory-calibrated to open at 85°F and close at 70°F, with bimetallic disc snap-action contacts for reliable automatic zone valve control. Rated 7.5A @ 120V AC (3.75A @ 240V AC). Includes conduit connector and 12-inch 18 AWG leads.
White Rodgers 752-2 SPDT Changeover Switch 85°F/70°F
Copeland Comfort Control (White Rodgers)
$62.95
In Stock
- Fits brands
- White-Rodgers, Copeland
- SKU:
- 752-2
- Product Type:
- Temperature Changeover Switch
- Subcategory:
- Hydronic System Control
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic Heating/Cooling, Two-Pipe System
- Installation Type:
- OEM Replacement
- Voltage:
- 120V/240V AC
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Amperage:
- 7.5A @ 120V AC, 3.75A @ 240V AC
- Mounting Type:
- Surface Mount with Spring Clip
- Temperature Range:
- Ambient max 221°F
- Setpoint Range:
- 85°F open / 70°F close
- Connection Type:
- Conduit connector, wire leads
- Material:
- Bimetallic disc, epoxy resin encapsulation
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT