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2-Pole High Limit - Normally Open & Normally Closed Thermostat Contacts (TOD)

This design is the most popular Upper Thermostat in residential electric water heaters. These heaters often have a "Non-Simultaneous" design, which means only one element is on at any given time.

These Thermostats are manufactured by Therm-O-Disc (TOD).

  • Manufacturer: TOD
  • Manufacturer Series: 59T/66T
  • High Limit Control: Manual Reset
  • High Limit Setting (F): 170
  • High Limit Tolerance (F): +/- 5
  • High Limit Contact Configuration: DPST
  • Thermostat Adjustment Range (F): 90 to 150
  • Thermostat Tolerance (F): +/- 5
  • Thermostat Differential (F): 17 to 27
  • Thermostat Contact Configuration: SPDT



          Manufacturer: TOD
          Manufacturer Series: 59T/66T
          High Limit Control: Manual Reset
          High Limit Setting (F): 170
          High Limit Tolerance (F): +/- 5
          High Limit Contact Configuration: DPST
          Thermostat Adjustment Range (F): 90 to 150
          Thermostat Tolerance (F): +/- 5
          Thermostat Differential (F): 17 to 27
          Thermostat Contact Configuration: SPDT

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