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The SHL series of 1/2" bimetal temperature controls offers proven reliability in a compact, versatile, cost-effective design.


  • Economical
  • Direct OEM replacements
  • UL® recognized
  • CSA approved
  • L240-40 SPST
  • See Downloads section for electrical ratings (Application sheet 001)
  • 37T Electrical Ratings
  • WARNING: This product can expose you to chemicals including Nickel and Nickel compounds, which are known to the State of California to cause cancer and birth defects or other developmental harm. For more information, go to
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Resistive Amps @240V: 10A
Resistive Amps @120V: 15A
Insertion Length: 3.12"
Board Height: 2.8"
Board Width: 1.88"
Close ( °F): 200 °F
Open (°F): 240°F
Plenum thermostats
SDS Product Sheets Cross Reference Information
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Manuals Application Sheets Software
no entry SHL504_app_001.pdf
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Replacement Part:HH12ZA240
Part Description:
Manufacturer :Bryant®

Replacement Part:HH12ZA252A
Part Description:
Manufacturer :Bryant®

Replacement Part:P331-2217
Part Description:
Manufacturer :Bryant®

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