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Fan and Limit Controls

104 results found that include 104 products

Get a reliable limit switch from Grainger to regulate your furnace fan or blower. Find a large selection of limit switches and other fan controls, including snap disc controls, adjustable fan switches and limit and plenum thermostat switches. Choose from switches that open on rise, close on rise and both open and close on rise, with and without automatic reset. Shop Grainger today for fan and limit controls and find a dependable limit switch for your furnace fan or blower.Close

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Results per page:  16 | 32 | 48
Thermostat,Limit & Plenum,Range 210-170F
  • SUPCO
  • Item # 2FBY1
  • Mfr. Model # SHL516
  • Limit Control, Fixed Temp, Auto Reset Plenum Mount, Switch Action Open On Rise, SPST, Temp. Range (F) -,...More

Limit Rollout, Manual Reset,Opens 260
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UEC9
  • Mfr. Model # 6UEC9
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 260,...More

Limit Rollout, Manual Reset,Opens 180
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UEC3
  • Mfr. Model # 6UEC3
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 180,...More

Warm Air Limit Control,SPST,25 to 215 F
  • JOHNSON CONTROLS
  • Item # 38Y077
  • Mfr. Model # A25AN-1C
  • Warm Air Limit Control, Heating/Cooling, Switch Action Open on Rise, SPST, Temp. Range (F) 25 to 215, Element...More

Fan Switch,Opens at 90F,120-277V
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UED5
  • Mfr. Model # 6UED5
  • Snap Disc Control, Fan, Switch Action Close on Rise, SPST, Temp. Range (F) 90 to 110, Height (In.) 1-1/2,...More

Adjustable Fan Switch,90-130
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UEE1
  • Mfr. Model # 6UEE1
  • Snap Disc Control, Adjustable Fan, Switch Action Close on Rise, SPST, Temp. Range (F) 70 to 130, Height (In.)...More

Adjustable Limit, Auto Reset,115-175
  • TM

    Grainger Choice

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

Set Limit, Auto Reset,Opens 155
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UDZ8
  • Mfr. Model # 6UDZ8
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 135 to 155,...More

Limit Rollout, Manual Reset,Opens 300
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UED0
  • Mfr. Model # 6UED0
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 300,...More

Set Limit, Auto Reset,Opens 120
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UDY9
  • Mfr. Model # 6UDY9
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 110 to 120,...More

Set Limit, Auto Reset,Opens 200
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UEA7
  • Mfr. Model # 6UEA7
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 160 to 200,...More

Set Limit, Auto Reset Opens 165
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UEA1
  • Mfr. Model # 6UEA1
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 145 to 165,...More

Fan Switch,Closes at 90,120-240V
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UED4
  • Mfr. Model # 6UED4
  • Snap Disc Control, Fan, Switch Action Close on Rise, SPST, Temp. Range (F) 80 to 90, Height (In.) 1-1/2,...More

Set Limit, Auto Reset,Opens 145
  • TM

    Grainger Choice

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

Limit Rollout, Manual Reset,Opens 350
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UED1
  • Mfr. Model # 6UED1
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 350,...More

Fan Switch,Closes at 160,120-277V
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • 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

Limit Rollout, Manual Reset,Opens 200
  • TM

    Grainger Choice

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

Limit Rollout, Manual Reset,Opens 240
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UEC7
  • Mfr. Model # 6UEC7
  • Snap Disc Control, Limit, Rollout, Manual Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 240,...More

Adjustable Limit, Auto Reset,170-250
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UDY6
  • Mfr. Model # 6UDY6
  • Snap Disc Control, Adjustable Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 170...More

Set Limit, Auto Reset,Opens 140
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UDY8
  • Mfr. Model # 6UDY8
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 100 to 140,...More

Set Limit, Auto Reset,Opens 250
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UEA9
  • Mfr. Model # 6UEA9
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 210 to 250,...More

Set Limit, Auto Reset,Opens 180
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UEA0
  • Mfr. Model # 6UEA0
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 140 to 180,...More

Fan Switch,Closes at 150,120-277V
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UED9
  • Mfr. Model # 6UED9
  • Snap Disc Control, Fan, Switch Action Close on Rise, SPST, Temp. Range (F) 130 to 150, Height (In.) 1-1/2,...More

Set Limit, Auto Reset,Opens 160
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UDZ4
  • Mfr. Model # 6UDZ4
  • Snap Disc Control, Limit, Automatic Reset, Switch Action Open on Rise, SPST, Temp. Range (F) 120 to 160,...More

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

Fan/Limit Control
  • WHITE-RODGERS
  • Item # 2E372
  • Mfr. Model # 5D51-90
  • Fan and Limit Control, Adjustable Temp, Auto Reset, Switch Action Fan Close on Rise, Limit Open on Rise,...More

Fan/Limit Control
  • WHITE-RODGERS
  • Item # 2E139
  • Mfr. Model # 5D51-78
  • Fan and Limit Control, Adjustable Temp, Auto Reset, Switch Action Fan Close on Rise, Limit Open on Rise,...More

Fan/Limit Control
  • HONEYWELL
  • Item # 2E820
  • Mfr. Model # L4064B2210
  • Fan and Limit Control, Adjustable Temp, Auto Reset, Switch Action Fan Close on Rise, Limit Open on Rise,...More

Fan/Limit Control
  • HONEYWELL
  • Item # 2E819
  • Mfr. Model # L4064B2236
  • Fan and Limit Control, Adjustable Temp, Auto Reset, Switch Action Fan Close on Rise, Limit Open on Rise,...More

Temperature Transducer,40 to 300 Deg F
Fan and Limit Control,SPST,Duct Mount
  • POWERS CONTROLS
  • Item # 40PN36
  • Mfr. Model # 141-0530
  • Fan and Limit Control, Duct Mount, Switch Action Open Above Setpoint, Closes 20 Degrees F Below Set Point,...More

Fan Switch,Closes at 120,120-277V
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Item # 6UED6
  • Mfr. Model # 6UED6
  • Snap Disc Control, Fan, Switch Action Close on Rise, SPST, Temp. Range (F) 110 to 120, Height (In.) 1-1/2,...More

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