Description
The Supco AT021 is a versatile, reliable limit/fan thermostat offering wide adjustability, strong electrical ratings, and simplified installation—perfect for technicians and equipment manufacturers aiming for safe, precise temperature control.
Features:
- 1/4″ quick connect terminals
- 40° adjustable range
- Close on Rise
- CSA approved
- Dial knob
- Fan control SPST close on rise
- See Downloads/Application Sheets for 60T Electrical Ratings
- Series covers almost 95% of heater and dryer applications
- UL recognized
- Uses 60T electrical ratings
Specifications:
- Adjustable range: 90° to 130°
- Differential: 20 °
- Voltage: 120V/240V
- Resistive Amps @ 120/240V: 25A
- FLA @ 120V/240V: 14A/10A
- LRA @ 120V/240A: 72A/60A
