T451 Motor-Rated Precision Thermostat

T451 precision thermostats provide precision line voltage control of motor-rated electric, gas, or oil heating equipment.

• Deluxe styling for commercial buildings
• Industrial grade MICRO SWITCH™ mechanism rated 1/2 HP inductive, 5 kW resistive
• Vertical mounting on 2x4 inch NEMA-standard single-gang outlet box
• High-sensitivity, vapor-filled stainless steel dual diaphragm sensing element
• Engineering plastic base to isolate sensor from switch heat and minimize droop
• Altitude compensation
• 44 °F (7 °C) “frost protection” setting for heating application, independent of calibration or altitude
• Color-coded lead wire connections
• Range stops/locking cover security features for public areas

• CSA Certified; File No. LR1322
• Performance Certified for Electric Heating per C273.4A
• UL File E47434