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Model No. STH-241-12-SS: 250W @ 240V 1-1/2" Wide X 12" Length Stainless Steel Channel Strip Heaters With Mounting Tabs and (2) #10-32 or #10-24 Screw Terminals Offset (Diagonal) At One End

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Original price $ 84.20
Original price $ 84.20 - Original price $ 84.20
Original price $ 84.20
Current price $ 71.57
$ 71.57 - $ 71.57
Current price $ 71.57
in stock, ready to be shipped

Therm Coil Drawing Number: 394A-2001-003

Model Number: STH-241-12-SS

General Product Description

Channel Strip heaters are most commonly used in the surface heating of tanks and in industrial ovens as the heat source via flat-surface mounting and have hundreds of commercial and industrial applications. 

Channel strip heaters differ from regular strip heaters in that their housing is constructed from a singular piece of rectangular tubing which makes them moisture-resistant.

  • Whenever the voltage to ground exceeds 300V, secondary insulators must be used.
  • All strip heaters may be used at voltages lower than rated for reduced wattage.
  • NOTE: For Units With Mounting Tabs: When supported by mounting tabs, the terminal end should be secured firmly. The opposite end should be loose to allow for thermal expansion.

Series Description

  • 304 Stainless Steel Sheath: Superior corrosion protection for long life and clean appearance.  Suitable for applications where the sheath temperature does not exceed 1200°F MAX.
  • Moisture-Resistant Housing: this channel strip heater's housing is comprised of a stainless steel rectangular tubing and is moisture-resistant.
  • Mounting Tabs
  • (2x) At One End & Offset (Diagonal) Positioning: #10-32 or #10-24 Screw Terminals
  • 1-1/2" Width x 12" Length: Total Length Is (A) DIM. On Diagram
  • Mounting Hole Center-to-Center: 1" Less Than Total Length
  • 250 Watts
  • 240 Volt

Model-Specific Cross References

  • Wellman SS1152, Chromalox OT-1225, OT-1202, 129402, 129728, Vulcan OS1412-250A, & Watlow SGA151AO2.

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