Nelson TF4X40 Thermostat
These Thermostats are used for controlling heat tracing systems in ordinary locations. The capillary bulb should be mounted on the side of the pipe. A low-cost option to turn on your system when it is cold enough to freeze and shuts off when the freeze danger is gone.
Enclosure: Molded Fiberglass Polyester
Classifications: NEMA Type 4X IP66
Temperature Range: Fixed 40°F
Capillary: Length 3 Ft. Material Copper Max. Bulb Temp 160°F
Electrical Data:
CSA Rating 22 amp Resistance 480 VAC
UL Rating 22 amp Resistance 480 VAC
Calibration Accuracy: 4°F
Switch Type: Single Pole Single Throw
Installation Manual Instruction Manual
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