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Single-Pole Single-Throw (SPST) Thermostats

153 Results Found that Include 158 Products

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Results per page:  16 | 32 | 48
Temperature Control
  • WHITE RODGERS
  • Temperature Control Temperature Control
  • Item # 1RC43
  • Mfr. Model # 1609-101
  • Line Voltage Thermostat, Remote bulb Temperature Control, Switch Type SPST, Switch Action Close on Rise,...More

  • Category : Line Voltage Programmable Thermostats
Control,Defrost
  • RANCO
  • Control, Defrost Control,Defrost
  • Item # 3XL05
  • Mfr. Model # A12-700
  • Beverage/Reach In Medium Defrost Control, Normally Off 18 Degrees Fahrenheit, Warm Off 26 Degrees Fahrenheit,...More

  • Category : Refrigeration Controls
Line Volt Mechanical Tstat,120 to 277VAC
  • TM

    Grainger Choice

  • DAYTON
  • Line Volt Mechanical Tstat, 120 to 277VAC Line Volt Mechanical Tstat,120 to 277VAC
  • Item # 6GVX8
  • Mfr. Model # 6GVX8
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Close On Rise, Number of Switches 1, Control...More

  • Category : Line Voltage Mechanical Thermostats
  • TM

    Grainger Choice

  • DAYTON
  • Thermostat Thermostat
  • Multiple product options available

    Multiple product options available

  • Category : Electric Unit Heater Accessories
Line Volt Mechanical Tstat,120 to 277VAC
  • HONEYWELL
  • Line Volt Mechanical Tstat, 120 to 277VAC Line Volt Mechanical Tstat,120 to 277VAC
  • Item # 2E831
  • Mfr. Model # T498A1778
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Attic Fan T-Stat,80 Deg to 130 Deg F
  • COLUMBUS ELECTRIC
  • Attic Fan T-Stat, 80 Deg to 130 Deg F Attic Fan T-Stat,80 Deg to 130 Deg F
  • Item # 2E340
  • Mfr. Model # 1A22-7
  • Attic Fan Thermostat, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1, Control Range 80...More

  • Category : Attic Fan Thermostats
Line Volt Mechanical Tstat,120 to 277VAC
  • JOHNSON CONTROLS
  • Line Volt Mechanical Tstat, 120 to 277VAC Line Volt Mechanical Tstat,120 to 277VAC
  • Item # 38Y052
  • Mfr. Model # A19ABA-40C
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1, Control...More

  • Category : Line Voltage Mechanical Thermostats
Line Volt Mechanical Tstat,120 to 240VAC
  • HONEYWELL
  • Line Volt Mechanical Tstat, 120 to 240VAC Line Volt Mechanical Tstat,120 to 240VAC
  • Item # 4NE57
  • Mfr. Model # T4031C1012
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Line Volt Mechanical Tstat,120 to 277VAC
  • TM

    Grainger Choice

  • DAYTON
  • Line Volt Mechanical Tstat, 120 to 277VAC Line Volt Mechanical Tstat,120 to 277VAC
  • Item # 4PU49
  • Mfr. Model # 4PU49
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Line Volt Mechanical Tstat,120 to 240VAC
  • TM

    Grainger Choice

  • DAYTON
  • Line Volt Mechanical Tstat, 120 to 240VAC Line Volt Mechanical Tstat,120 to 240VAC
  • Item # 2E869
  • Mfr. Model # 2E869
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Close on Rise, Number of Switches 1, Control...More

  • Category : Line Voltage Mechanical Thermostats
Line Volt Mechanical Tstat,24 to 277VAC
  • PECO
  • Line Volt Mechanical Tstat, 24 to 277VAC Line Volt Mechanical Tstat,24 to 277VAC
  • Item # 4MY93
  • Mfr. Model # TRF115-005
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...More

  • Category : Line Voltage Mechanical Thermostats
Defrost Control
  • RANCO
  • Defrost Control Defrost Control
  • Item # 3XL06
  • Mfr. Model # A12-701
  • Beverage/Reach In Medium Defrost Control, Capillary Length 84 Inches, Cold Off 15 Degrees Fahrenheit, Cut 41...More

  • Category : Refrigeration Controls
Line Volt Mechanical Tstat,120 to 240VAC
  • WHITE RODGERS
  • Line Volt Mechanical Tstat, 120 to 240VAC Line Volt Mechanical Tstat,120 to 240VAC
  • Item # 2E399
  • Mfr. Model # 1687-9
  • Line Volt Mechanical Tstat, Switch Type SPDT, Switch Action Open/Close on Rise, Number of Switches 1, Control...More

  • Category : Line Voltage Mechanical Thermostats
Line Volt Mechanical Tstat,120 to 277VAC
  • TM

    Grainger Choice

  • DAYTON
  • Line Volt Mechanical Tstat, 120 to 277VAC Line Volt Mechanical Tstat,120 to 277VAC
  • Item # 2E815
  • Mfr. Model # 2E815
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Set Limit, Auto Reset,Opens 145
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Set Limit, Auto Reset, Opens 145 Set Limit, Auto Reset,Opens 145
  • Item # 6UDZ6
  • Mfr. Model # 6UDZ6
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 125 to 145,...More

  • Category : Fan and Limit Controls
SPST Thermostat
Thermostat,Adjustable Limit,120/240V
  • SUPCO
  • Thermostat, Adjustable Limit, 120/240V Thermostat,Adjustable Limit,120/240V
  • Item # 2FBY4
  • Mfr. Model # SHM180
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 180, -,...More

  • Category : Fan and Limit Controls
Line Volt Mechanical Tstat,13.8A
  • COLUMBUS ELECTRIC
  • Line Volt Mechanical Tstat, 13.8A Line Volt Mechanical Tstat,13.8A
  • Item # 2E817
  • Mfr. Model # KT-121B
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Line Volt Mechanical Tstat,120 to 277VAC
  • HONEYWELL
  • Line Volt Mechanical Tstat, 120 to 277VAC Line Volt Mechanical Tstat,120 to 277VAC
  • Item # 4CZ52
  • Mfr. Model # T4398A1021
  • Line Volt Mechanical Tstat, Switch Type SPST, Switch Action Open on Rise, Number of Switches 1, Control Range...More

  • Category : Line Voltage Mechanical Thermostats
Temperature Control,-35 To 15,SPST
  • RANCO
  • Temperature Control, -35 To 15, SPST Temperature Control,-35 To 15,SPST
  • Item # 12Z393
  • Mfr. Model # o10-1433
  • Temperature Control, Extra Low Temp, Switch Type SPST, Switch Action Opens Low, Control Range (F) -35 to 15,...More

  • Category : Refrigeration Controls
Bimetal Thermostat,Built In,45 to 85 F
  • TM

    Grainger Choice

  • DAYTON
  • Bimetal Thermostat, Built In, 45 to 85 F Bimetal Thermostat,Built In,45 to 85 F
  • Item # 2YV12
  • Mfr. Model # 2YV12
  • Bimetal Thermostat, Mounting Type Surface, Color Natural, For Use With 2YV10 and 2YV11, Voltage 120/240,...More

  • Category : Electric Wall Heater Accessories
Adjustable Limit, Auto Reset,115-175
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Adjustable Limit, Auto Reset, 115-175 Adjustable Limit, Auto Reset,115-175
  • Item # 6UDY4
  • Mfr. Model # 6UDY4
  • Snap Disc Control, Adjustable Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 115...More

  • Category : Fan and Limit Controls
Adjustable Limit, Auto Reset,135-215
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Adjustable Limit, Auto Reset, 135-215 Adjustable Limit, Auto Reset,135-215
  • Item # 6UDY5
  • Mfr. Model # 6UDY5
  • Snap Disc Control, Adjustable Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 135...More

  • Category : Fan and Limit Controls
Limit Rollout, Manual Reset,Opens 200
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Limit Rollout, Manual Reset, Opens 200 Limit Rollout, Manual Reset,Opens 200
  • Item # 6UEC4
  • Mfr. Model # 6UEC4
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 200,...More

  • Category : Fan and Limit Controls
Set Limit, Auto Reset,Opens 180
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Set Limit, Auto Reset, Opens 180 Set Limit, Auto Reset,Opens 180
  • Item # 6UEA5
  • Mfr. Model # 6UEA5
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 160 to 180,...More

  • Category : Fan and Limit Controls
Line V T-stat,Heat,Cool,White,SPST
  • TM

    Grainger Choice

  • DAYTON
  • Line V T-stat, Heat, Cool, White, SPST Line V T-stat,Heat,Cool,White,SPST
  • Item # 1UHE3
  • Mfr. Model # 1UHE3
  • Line Voltage Thermostat, Fan Coil, Switch Type SPST, Switch Action Close on Rise, Control Range 40-90 F,...More

  • Category : Fan Coil Thermostats
Adjustable Limit, Auto Reset,210-290
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Adjustable Limit, Auto Reset, 210-290 Adjustable Limit, Auto Reset,210-290
  • Item # 6UDY7
  • Mfr. Model # 6UDY7
  • Snap Disc Control, Adjustable Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 210...More

  • Category : Fan and Limit Controls
Adjustable Fan Switch,140-180
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Adjustable Fan Switch, 140-180 Adjustable Fan Switch,140-180
  • Item # 6UEE2
  • Mfr. Model # 6UEE2
  • Snap Disc Control, Adjustable Fan, Switch Action Close on Rise, SPST, Temp. Range (F) 120 to 180, Height...More

  • Category : Fan and Limit Controls
Limit Rollout, Manual Reset,Opens 220
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Limit Rollout, Manual Reset, Opens 220 Limit Rollout, Manual Reset,Opens 220
  • Item # 6UEC5
  • Mfr. Model # 6UEC5
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 220,...More

  • Category : Fan and Limit Controls
Fan Switch,Closes at 160,120-277V
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Fan Switch, Closes at 160,120-277V Fan Switch,Closes at 160,120-277V
  • Item # 6UEE0
  • Mfr. Model # 6UEE0
  • Snap Disc Control, Fan, Switch Action Close on Rise, SPST, Temp. Range (F) 140 to 160, Height (In.) 1-1/2,...More

  • Category : Fan and Limit Controls
Attic T-Stat/Humidistat, 60 to 120 Deg F
  • TM

    Grainger Choice

  • DAYTON
  • Attic T-Stat/Humidistat, 60 to 120 Deg F Attic T-Stat/Humidistat, 60 to 120 Deg F
  • Item # 10N203
  • Mfr. Model # 10N203
  • Attic Fan Thermostat/Humidistat, Switch Type 2 SPST, Switch Action Close on Rise, Number of Switches 2,...More

  • Category : Attic Fan Thermostats
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More