Owner’s Manual
Read and save these
instructions.
For help please visit
honeywellhome.com
CT410A, B
Line Voltage
Electric Heat
Thermostat
Application
Your new Electric Heating Thermostat provides line voltage control of radiant cable,
electric baseboard, and resistive-rated fan forced heaters within the ratings listed
below.
WARNING Electrical Shock Hazard.
This thermostat is a line voltage control (120–240 Volts). Do not install it if you
are not completely familiar with house wiring. If handled improperly, there is
risk of electric shock hazard, which may cause serious injury or death.
Specifications
•
CT410A provides single-line break.
•
CT410B provides double-line break—positive OFF.
Temperature Range:
40°F to 80°F (4°C to 27°C)
Electrical Ratings:
60 Hz noninductive; 22A at 120-240 Vac; 19A at 277 Vac
