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For replacing the exact OEM heating control components, Supco® offers the complete line of CAMSTAT® controls


  • Adjustable FAN OFF setting
  • Universal replacement in forced air heating furnaces
  • Adjustable DIFFERENTIAL setting
  • Adjustable furnace temperature limit to match existing setting
  • UL® Recognized
  • CSA® Approved
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Limit term(5 and 6 N.C.) LRA @ 120V: 26.4 LRA
Limit term(5 and 6 N.C.) FLA @ 120V: 4.4 FLA
Fan term (2 and 4 N.O.) LRA @ 240V: 48 LRA
Fan term (2 and 4 N.O.) LRA @ 120V: 82.8 LRA
Fan term (2 and 4 N.O.) FLA @ 240V: 8.0 FLA
Fan term (2 and 4 N.O.) FLA @ 120V: 13.8 FLA
Limit differential: 30 °F
Limit temp.: 150 °F to 250 °F
Fan off temp.: 90 °F to 120 °F
Length: 3"
Universal fan and limit controls
SDS Product Sheets Cross Reference Information
no entry FAL3C05TD120A_prd_001.pdf
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Manuals Application Sheets Software
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Replacement Part:FF558
Part Description:
Manufacturer :A-1®

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