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Honeywell T4398A1005/U Electronic Heating Thermostat, Non-Programmable Thermostat, 2 deg F Differential, Snap-Action Switch, Import
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- High Performance Electric Heat Thermostats provide precise line voltage control of resistive-rated electric heating equipment.
Electronic Heating Thermostat, Series: T4398A, Non-Programmable Thermostat, 2 deg F Differential, Snap-Action Switch, Vapor Filled Dual Diaphragm Sensor, 1 Stage, 120/208/240/277 VAC, Vertical Mount, Premier White®, 2-7/8 in W x 2-5/8 in D x 4-1/2 in H, Import 
- For control of resistive-rated baseboard electric heaters
 - Extremely sensitive to temperature changes
 - Rugged, plastic mounting base
 - Cover thermometer indicates room temperature
 - Well suited for upgrades and high-end new construction
 - Mounts directly on vertical 2 x 4 in outlet box or on 4 x 4 in outlet box
 - Non-inductive resistive 22 A at 120/208/240 VAC, 19 A at 277 VAC
 - 60 Hz frequency
 - 1 deg C accuracy
 - 6 in copper lead wires, suitable for connecting to aluminum wiring if approved CO/LRA solderless connectors are used
 - 50 to 80 deg F ambient operating temperature
 
- Long-Lasting Micro Switch™ Mechanism and Thermometer
 - Differential2 deg FDomestic / ImportImportSwitch TypeSnap-ActionThermostat TypeNon-ProgrammableColorPremier White®Dimensions2-7/8 in W x 2-5/8 in D x 4-1/2 in HManufacturerHoneywellManufacturer #T4398A1005/UMounting TypeVerticalNumber of Stages1Sensor TypeVapor Filled Dual DiaphragmSeriesT4398AVoltage Rating120/208/240/277 V