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NTFLow-Temperature, Cut-Out Capillary Thermostats
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Electro-mechanical, low-temperature limit/cut-out thermostat with a 50 ft, 20 ft, 10 ft or 6 ft capillary sensing element, auto- or manual reset, and 1-SPDT or 2-SPDT switched output.
The thermostat and its capillary sensing element provide an antifreeze function. It detects temperature drops below a fixed safety value (setpoint), i.e. heaters in A/C units, exchangers in cooling systems, etc.
- Vapor-filled 50 ft, 20 ft, 10 ft or 6 ft copper capillary
sensing element
- Joint spring protector at capillary-bellow connection
- Airtight single-stage switch, 1-SPDT or 2-SPDT contacts,
250 VAC, 15A
- Auto- or manual reset
- Wide range, 14 to 54°F, fits water w/glycol added applications
- Setpoint safety-lock protection and simple adjustment
- Visual setpoint scale
- Easy installation and wiring
- Maintenance-free
- Two years material and workmanship
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