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Thermostats & Humidistats

T451 Motor-Rated Precision Thermostat

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

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

Features & Benefits:
  • 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
Certifications:
  • CSA Certified; File No. LR1322
  • Performance Certified for Electric Heating per C273.4A
  • UL File E47434

Others

  • Mounting Type
    • Vertical

Others

  • Mounting Type
    • Vertical
  • Mounting Type : Vertical
Image
SKU
Description
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T451B3004/U
Motor-Rated Precision Thermostat, Vertical-Mount, DPST
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T451A3005/U
Motor-Rated Precision Thermostat, Vertical-Mount, SPST