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Model KTO-121: TPI KTO121 Rugged SPST Cool Only Bi-Metal Thermostat With 6' Power Cord & Plug, -10°F to 100°F, 13 Amps @ 125 VAC Res.

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Therm Coil Drawing No.: 337T-3001-003

Therm Coil Model No: KTO-121

TPI Model No.: KTO121


  • -10°F to 100°F Temperature Range
  • For Cool Only Applications
  • Bi-Metal Temperature Sensor
  • SPST Switch Action
  • 6-foot Cord and Plug
  • Rugged Steel Case


  • Range: -10°F - 100°F Cool Only
  • Rating: 13 Amps @ 125 VAC Res.
                 58.8 LRA @125 VAC
                 9.8FLA @ 125 VAC

  • Switch: SPST
  • Temperature Sensor: Bi-Metal
  • Connections: 6-foot Cord & Plug
  • Scale: Celsius or Fahrenheit
  • Differential: ±6-8°F
  • Control: Analog
  • Dimensions: 5.5" H x 2.13" W x 2.63" Deep From Back of Case to Front of Knob
  • Application: Commercial and Industrial Applications
  • Approvals: U.L. Approved & C.S.A. Certified; RoHS2 Compliant

Equivalent to Part Numbers: 

TPI / Columbus: KTO121




Disclaimers: TPI and Columbus Electric are registered trademarks of TPI Corporation. Therm Coil MFG. Co. is not affiliated with any of the aforementioned trademark owners, manufacturers, or their subsidiaries or any other manufacturers mentioned

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