Nelson Heat Trace Thermostat
Nelson Heat Trace Thermostat features a Cast Aluminum (TA7140) or Epoxy Coated (TA4X140) Enclosure.
Includes a Stainless Steel Capillary
Internal Temperature Adjustment Calibration Accuracy of 2 degrees fahrenheit
Incorporates a 480V/22A Single Pole Double Throw Switch
UL Listed, FM (7140) approved. CSA and ATEX (7140) Certified, CE (4X140) Marked
Nelson’s TA Series Thermostats automatically switch in the heating cable system when the ambient temperature reaches the freezing point. Thermostat TA7140 is suitable for use in hazardous locations. Thermostat TA4X140 is suitable for use in ordinary and corrosive locations.