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Thermostats (Heating) - Double Pole Single Throw

These non-programmable, snap-acting, mechanical Double Pole, Single Throw (DPST) thermostats are for heating control only. (They will not work for cooling applications.)  These controls are commonly used in tanks, ovens, cleaning baths, and many other applications and automatically turn off heating equipment when the set temperature is reached.

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    D1-2574-KEP: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with Pilot Light and General Purpose Enclosure, 120 to 480VAC

    $ 432.65
    $ 432.65 - $ 432.65
    $ 432.65
    $ 367.75
    $ 367.75 - $ 367.75
    $ 367.75
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    Description Our D1-2574-KEP heating control with pilot light and general purpose enclosure has a temperature range of 60°-250°F, and is rated for...

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    $ 432.65
    $ 432.65 - $ 432.65
    $ 432.65
    $ 367.75
    $ 367.75 - $ 367.75
    $ 367.75
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  • Call for Availability

    D1-2574-K: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat, 120 to 480VAC

    $ 257.95
    $ 257.95 - $ 257.95
    $ 257.95
    $ 219.26
    $ 219.26 - $ 219.26
    $ 219.26
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    Description Our D1-2574-K heating control has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. See chart below for non-inductive...

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    $ 257.95
    $ 257.95 - $ 257.95
    $ 257.95
    $ 219.26
    $ 219.26 - $ 219.26
    $ 219.26
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    D1-2574-KE: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with General Purpose Enclosure, 120 to 480VAC

    $ 395.30
    $ 395.30 - $ 395.30
    $ 395.30
    $ 336.01
    $ 336.01 - $ 336.01
    $ 336.01
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    Description Our D1-2574-KE heating control with general purpose enclosure has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. S...

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    $ 395.30
    $ 395.30 - $ 395.30
    $ 395.30
    $ 336.01
    $ 336.01 - $ 336.01
    $ 336.01
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    D1-5575-KEP: 200°-550°F DPST Heating Line Voltage Mechanical Thermostat with Pilot Light in a General Purpose Enclosure, 120 to 480VAC

    $ 573.70
    $ 573.70 - $ 573.70
    $ 573.70
    $ 487.65
    $ 487.65 - $ 487.65
    $ 487.65
    12+ in stock

    Description Our D1-5575-KEP heating control has a temperature range of 200°-550°F, and is rated for 120 to 480VAC. See chart below for non-inducti...

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    $ 573.70
    $ 573.70 - $ 573.70
    $ 573.70
    $ 487.65
    $ 487.65 - $ 487.65
    $ 487.65
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    D1-5575-KE: 200°-550°F DPST Heating Line Voltage Mechanical Thermostat in a General Purpose Enclosure, 120 to 480VAC

    $ 554.05
    $ 554.05 - $ 554.05
    $ 554.05
    $ 470.95
    $ 470.95 - $ 470.95
    $ 470.95
    12+ in stock

    Description Our D1-5575-KE heating control has a temperature range of 200°-550°F, and is rated for 120 to 480VAC. See chart below for non-inductiv...

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    $ 554.05
    $ 554.05 - $ 554.05
    $ 554.05
    $ 470.95
    $ 470.95 - $ 470.95
    $ 470.95
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    D1-2571-KP: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with Pilot Light, 120 to 480VAC

    $ 582.15
    $ 582.15 - $ 582.15
    $ 582.15
    $ 494.83
    $ 494.83 - $ 494.83
    $ 494.83
    12+ in stock

    Description Our D-2571-KP heating control with pilot light has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. See chart below f...

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    $ 582.15
    $ 582.15 - $ 582.15
    $ 582.15
    $ 494.83
    $ 494.83 - $ 494.83
    $ 494.83
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  • H1-2531-K: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with SPST 15° Over-Temperature Cut-Out And Pilot Light, 120 to 480VAC
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    H1-2531-K: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with SPST 15° Over-Temperature Cut-Out And Pilot Light, 120 to 480VAC

    $ 477.00
    $ 477.00 - $ 477.00
    $ 477.00
    $ 381.60
    $ 381.60 - $ 381.60
    $ 381.60
    12+ in stock

    Description Our H1-2531-K heating control with a manual reset 15° over-temperature cut-out and pilot light which has a temperature range of 60°-2...

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    $ 477.00
    $ 477.00 - $ 477.00
    $ 477.00
    $ 381.60
    $ 381.60 - $ 381.60
    $ 381.60
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    D1-2544-KEP: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with General Purpose Enclosure and Pilot Light, 120 to 480VAC

    $ 595.85
    $ 595.85 - $ 595.85
    $ 595.85
    $ 506.48
    $ 506.48 - $ 506.48
    $ 506.48
    6+ in stock

    Description Our D1-2544-KEP heating control with general purpose enclosure and pilot light has a temperature range of 60°-250°F, and is rated for...

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    $ 595.85
    $ 595.85 - $ 595.85
    $ 595.85
    $ 506.48
    $ 506.48 - $ 506.48
    $ 506.48
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    D1-2544-KE: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with General Purpose Enclosure, 120 to 480VAC

    $ 558.50
    $ 558.50 - $ 558.50
    $ 558.50
    $ 474.73
    $ 474.73 - $ 474.73
    $ 474.73
    6+ in stock

    Description Our D1-2544-KE heating control with general purpose enclosure has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. S...

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    $ 558.50
    $ 558.50 - $ 558.50
    $ 558.50
    $ 474.73
    $ 474.73 - $ 474.73
    $ 474.73
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  • Save 15% Save %

    D1-2544-KP: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with Pilot Light, 120 to 480VAC

    $ 458.50
    $ 458.50 - $ 458.50
    $ 458.50
    $ 389.73
    $ 389.73 - $ 389.73
    $ 389.73
    6+ in stock

    Description Our D1-2544-KP heating control with pilot light has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. See chart below...

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    $ 458.50
    $ 458.50 - $ 458.50
    $ 458.50
    $ 389.73
    $ 389.73 - $ 389.73
    $ 389.73
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    D1-2544-K: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat, 120 to 480VAC

    $ 421.15
    $ 421.15 - $ 421.15
    $ 421.15
    $ 357.98
    $ 357.98 - $ 357.98
    $ 357.98
    6+ in stock

    Description Our D1-2544-K heating control has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. See chart below for non-inductive...

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    $ 421.15
    $ 421.15 - $ 421.15
    $ 421.15
    $ 357.98
    $ 357.98 - $ 357.98
    $ 357.98
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  • Call for Availability

    D1-2574-KP: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with Pilot Light, 120 to 480VAC

    $ 295.30
    $ 295.30 - $ 295.30
    $ 295.30
    $ 251.01
    $ 251.01 - $ 251.01
    $ 251.01
    Call for Availability

    Description Our D1-2574-KP heating control has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. See chart below for non-inductiv...

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    $ 295.30
    $ 295.30 - $ 295.30
    $ 295.30
    $ 251.01
    $ 251.01 - $ 251.01
    $ 251.01
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    D1-5575-KP: 200°-550°F DPST Heating Line Voltage Mechanical Thermostat with Pilot Light, 120 to 480VAC

    $ 485.60
    $ 485.60 - $ 485.60
    $ 485.60
    $ 412.76
    $ 412.76 - $ 412.76
    $ 412.76
    12+ in stock

    Description Our D1-5575-KP heating control has a temperature range of 200°-550°F, and is rated for 120 to 480VAC. See chart below for non-inductiv...

    View full details
    $ 485.60
    $ 485.60 - $ 485.60
    $ 485.60
    $ 412.76
    $ 412.76 - $ 412.76
    $ 412.76
    Save 15% Save %
  • Save 15% Save %

    D1-5575-K: 200°-550°F DPST Heating Line Voltage Mechanical Thermostat, 120 to 480VAC

    $ 448.25
    $ 448.25 - $ 448.25
    $ 448.25
    $ 381.02
    $ 381.02 - $ 381.02
    $ 381.02
    12+ in stock

    Description Our D1-5575-K heating control has a temperature range of 200°-550°F, and is rated for 120 to 480VAC. See chart below for non-inductive...

    View full details
    $ 448.25
    $ 448.25 - $ 448.25
    $ 448.25
    $ 381.02
    $ 381.02 - $ 381.02
    $ 381.02
    Save 15% Save %
  • Save 15% Save %

    D1-2571-KEP: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with General Purpose Enclosure and Pilot Light, 120 to 480VAC

    $ 719.50
    $ 719.50 - $ 719.50
    $ 719.50
    $ 611.58
    $ 611.58 - $ 611.58
    $ 611.58
    12+ in stock

    Description Our D-2571 heating control has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. See chart below for non-inductive Amp...

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    $ 719.50
    $ 719.50 - $ 719.50
    $ 719.50
    $ 611.58
    $ 611.58 - $ 611.58
    $ 611.58
    Save 15% Save %
  • Save 15% Save %

    D1-2571-KE: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat with General Purpose Enclosure, 120 to 480VAC

    $ 682.15
    $ 682.15 - $ 682.15
    $ 682.15
    $ 579.83
    $ 579.83 - $ 579.83
    $ 579.83
    12+ in stock

    Description Our D-2571-KE heating control with general purpose enclosure has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. See...

    View full details
    $ 682.15
    $ 682.15 - $ 682.15
    $ 682.15
    $ 579.83
    $ 579.83 - $ 579.83
    $ 579.83
    Save 15% Save %
  • Save 15% Save %

    D1-2571-K: 60°-250°F DPST Heating Line Voltage Mechanical Thermostat, 120 to 480VAC

    $ 544.80
    $ 544.80 - $ 544.80
    $ 544.80
    $ 463.08
    $ 463.08 - $ 463.08
    $ 463.08
    12+ in stock

    Description Our D-2571-K heating control has a temperature range of 60°-250°F, and is rated for 120 to 480VAC. See chart below for non-inductive A...

    View full details
    $ 544.80
    $ 544.80 - $ 544.80
    $ 544.80
    $ 463.08
    $ 463.08 - $ 463.08
    $ 463.08
    Save 15% Save %
  • Call for Availability

    D1-1071-KEP: 0°-100°F DPST Heating Line Voltage Mechanical Thermostat with Pilot Light and General Purpose Enclosure, 120 to 480VAC

    $ 653.40
    $ 653.40 - $ 653.40
    $ 653.40
    $ 555.39
    $ 555.39 - $ 555.39
    $ 555.39
    Call for Availability

    Description Our D-1071-KEP heating control with pilot light and general purpose enclosure has a temperature range of 0°-100°F, and is rated for 12...

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    $ 653.40
    $ 653.40 - $ 653.40
    $ 653.40
    $ 555.39
    $ 555.39 - $ 555.39
    $ 555.39
    Call for Availability
  • Call for Availability

    D1-1071-KP: 0°-100°F DPST Heating Line Voltage Mechanical Thermostat with Pilot Light, 120 to 480VAC

    $ 605.75
    $ 605.75 - $ 605.75
    $ 605.75
    $ 515.74
    $ 515.74 - $ 515.74
    $ 515.74
    Call for Availability

    Description Our D-1071-KP heating control with pilot light has a temperature range of 0°-100°F, and is rated for 120 to 480VAC. See chart below fo...

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    $ 605.75
    $ 605.75 - $ 605.75
    $ 605.75
    $ 515.74
    $ 515.74 - $ 515.74
    $ 515.74
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    D1-1071-KE: 0°-100°F DPST Heating Line Voltage Mechanical Thermostat with General Purpose Enclosure, 120 to 480VAC

    $ 719.15
    $ 719.15 - $ 719.15
    $ 719.15
    $ 611.28
    $ 611.28 - $ 611.28
    $ 611.28
    Low Stock

    Description Our D-1071-KE heating control with general purpose enclosure has a temperature range of 0°-100°F, and is rated for 120 to 480VAC. See ...

    View full details
    $ 719.15
    $ 719.15 - $ 719.15
    $ 719.15
    $ 611.28
    $ 611.28 - $ 611.28
    $ 611.28
    Save 15% Save %
  • Call for Availability

    D1-1071-K: 0°-100°F DPST Heating Line Voltage Mechanical Thermostat, 120 to 480VAC

    $ 651.25
    $ 651.25 - $ 651.25
    $ 651.25
    $ 553.57
    $ 553.57 - $ 553.57
    $ 553.57
    Call for Availability

    Description Our D-1071-K heating control has a temperature range of 0°-100°F, and is rated for 120 to 480VAC. See chart below for non-inductive Am...

    View full details
    $ 651.25
    $ 651.25 - $ 651.25
    $ 651.25
    $ 553.57
    $ 553.57 - $ 553.57
    $ 553.57
    Call for Availability

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