Therm Coil Drawing No.: 394A-2001-004
Therm Coil Model No.: STH-711-21-SS
- 750 W @ 120 V Rating
- Overall Size: 1-1/2" (width) x 21" (Length [DIM. A])
- Two Offset Terminals, One End
- Mounting Holes: 20" Center-to-Center [DIM. B]
- Stainless Steel One-Piece Welded Construction: Superior corrosion protection for long life and clean appearance.
- Replacement For: Chromalox OT-2107, OT2107, 129939, Vulcan OS1421-750A, Watlow SGA1J21AO3, and Wellman SS2341.
- Heating of air, liquid, gases, and surfaces by conduction or convection.
- 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.
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