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Stelpro > Controls > For baseboards and convectors > ST252NP-ST302NP-ST402NP

Non-Programmable Electronic Thermostats for Baseboards and Convectors

Comfort made simple

ST252NP-ST302NP-ST402NP

Our non-programmable thermostats for baseboards and convectors bring together harmonious design, superior technology and safety. They are designed to ensure your comfort with complete simplicity. Moreover, they will help you save up to 12% in energy costs.

Product images

Advantages

Up to 12% in energy savings*
ECO mode for one-click setpoint lowering
Unmatched precision
S3 mounting plate for easy, sturdy and safe installation

* independent study

COLOUR

White

FINISH

Molded plastic

WATTAGE AND VOLTAGE

ST252NP

150 W to 1250 W @ 120 V
260 W to 2160 W @ 208 V
300 W to 2500 W @ 240 V

ST302NP

150 W to 1500 W @ 120 V
260 W to 2600 W @ 208 V
300 W to 3000 W @ 240 V

ST402NP

150 W to 2000 W @ 120 V
260 W to 3475 W @ 208 V
300 W to 4000 W @ 240 V

CONTROL

Two-wire connection
Eco mode: One-click temperature setback
Display in Celsius or Fahrenheit

ACCURACY

Accurate ambient temperature control of ± 0.5 °C (1°F)
CSA C828-13
Temperature sensing with thermistor

TEMPERATURE RANGE

5 to 30 °C (41 to 86 °F)

WARRANTY

Five years

SpecsheetDownload the product specsheet containing product specs and other useful information

User guideVersion T07 and above

User guideVersion 6B and below

ST252NP-ST302NP Technical drawingsDownload the ST252NP-ST302NP Technical drawings

ST402NP Technical drawingsDownload the ST402NP Technical drawings

Shop drawingsDownload the product shop drawings

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