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Thomson Enclosure Heater Kit (TS910-TS920)


SKU: TS910-HTR Category Tags , Brand:

The Thomson Enclosure Heater Kit is ideal for use with Thomson TS910 and TS920 outdoor transfer switches operated in environments with condensing humidity.


  • Prevents condensation and freezing.
  • Ideal for applications with below freezing temperatures or extremely humid conditions.
  • Fused and prewired.
  • 120VAC supplied from ATS load bus.

Power Source


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