Switches

Switches play a crucial role in controlling the flow of electrical current between the power source and the load in a circuit. By interrupting or enabling the flow of electrons, switches regulate when and how energy reaches devices, offering both safety and functionality. At Jackson Systems & Supply, we offer a wide variety of high-quality switch options to suit any electrical need. Whether you’re searching for reliable toggle switches, push-button switches, or specialized options for industrial and home automation, our selection is designed to meet diverse requirements. Discover our range of switches today and find the perfect fit for your circuit control needs!

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Showing 1777–1824 of 1869 resultsSorted by popularity

Unit Mounted Fan Speed Switch

Trane

SKU: SWT3833
$119.40
MSRP: $137.31
You save 15%
Trane SWT3833 Unit Mounted Fan Speed Switch quantity
Door Switch SPST 16A

Trane

SKU: SWT4036
$45.94
MSRP: $52.83
You save 15%
Trane SWT4036 Door Switch SPST 16A quantity
190°F Rollout Switch

Trane

SKU: SWT3313
$70.74
MSRP: $81.35
You save 15%
Read more
24 V Thermal Sensor Flow Switch

Trane

SKU: SWT3335
$364.13
MSRP: $418.75
You save 15%
Trane SWT3335 24 V Thermal Sensor Flow Switch quantity
Auxiliary Switch 1NO/1NC

Trane

SKU: SWT2297
$245.58
MSRP: $282.42
You save 15%
Trane SWT2297 Auxiliary Switch 1NO/1NC quantity
High Pressure Cutout Switch

Trane

SKU: SWT3156
$50.76
MSRP: $58.37
You save 15%
Trane SWT3156 High Pressure Cutout Switch quantity
Reverse Flow Switch

Trane

SKU: SWT3019
$9.94
MSRP: $11.43
You save 15%
Trane SWT3019 Reverse Flow Switch quantity
SPST N/C Low‑Level Float Switch

Trane

SKU: SWT2326
$159.58
MSRP: $183.52
You save 15%
Trane SWT2326 SPST N/C Low‑Level Float Switch quantity
Flotect Liquid Level Switch

Dwyer

SKU: L8
$167.74
MSRP: $192.90
You save 15%
Dwyer L8 Flotect Liquid Level Switch quantity
Mini Flow Switch

Dwyer

SKU: L6EPB-B-S-3-C
$479.73
MSRP: $551.69
You save 15%
Dwyer L6EPB-B-S-3-C Mini Flow Switch quantity
Mini‑Size Flow Switch

Dwyer

SKU: V6EPB-B-S-1-B
$347.99
MSRP: $400.19
You save 15%
Dwyer V6EPB‑B‑S‑1‑B Mini‑Size Flow Switch quantity
Mini‑Size Flow Switch

Dwyer

SKU: V10
$123.05
MSRP: $141.51
You save 15%
Dwyer V10 Mini‑Size Flow Switch quantity
Blocked Vent Switch

Reznor

SKU: 113216
$26.41
MSRP: $30.37
You save 15%
Reznor 113216 Blocked Vent Switch quantity
Blocked Vent Switch L150F

Reznor

SKU: 112753
$28.13
MSRP: $32.35
You save 15%
Reznor 112753 Blocked Vent Switch L150F quantity
Air Proving Switch Mounted in Enclosure for HVAC Systems

Reznor

SKU: 193810
$153.55
MSRP: $176.58
You save 15%
Reznor 193810 Air Proving Switch Mounted in Enclosure for HVAC Systems quantity
210°F Manual Reset SPST Rollout Switch for HVAC Heating Systems

Reznor

SKU: 197033
$66.20
MSRP: $76.13
You save 15%
Reznor 197033 210°F Manual Reset SPST Rollout Switch for HVAC Heating Systems quantity
Blocked Vent Switch

Reznor

SKU: 112752
$40.61
MSRP: $46.70
You save 15%
Reznor 112752 Blocked Vent Switch quantity
Blocked Vent Switch (Stack Flue Block)

Reznor

SKU: 121275
$36.43
MSRP: $41.89
You save 15%
Reznor 121275 Blocked Vent Switch (Stack Flue Block) quantity
Air Proving Switch

Reznor

SKU: 234712
$59.06
MSRP: $67.92
You save 15%
Reznor 234712 Air Proving Switch quantity
Fan Switch F135‑30F with Bracket for HVAC Heating Systems

Reznor

SKU: 123974
$142.31
MSRP: $163.66
You save 15%
Reznor 123974 Fan Switch F135‑30F with Bracket for HVAC Heating Systems quantity
Thermoswitch

Fenwal

SKU: 11-030000-048
$65.20
MSRP: $74.98
You save 15%
Fenwal 11‑030000‑048 Thermoswitch quantity
Door Switch – Reliable HVAC Safety Component

Rheem

SKU: 42-22692-08
$13.16
MSRP: $15.13
You save 15%
Rheem 42-22692-08 Door Switch – Reliable HVAC Safety Component quantity
7DAY 2NO/2NC 120V 40amp Time Switch

Intermatic

SKU: T7801B
$294.83
MSRP: $339.05
You save 15%
Intermatic T7801B 7DAY 2NO/2NC 120V 40amp Time Switch quantity
370F M/R Rollout Switch

York

SKU: S1-025-27747-018
$30.75
MSRP: $35.36
You save 15%
York S1-025-27747-018 370F M/R Rollout Switch quantity
120V 15A SPST 24Hr Mechanical Time Switch

Intermatic

SKU: E1020
$111.15
MSRP: $127.82
You save 15%
Intermatic E1020 120V 15A SPST 24Hr Mechanical Time Switch quantity
Rollout Switch

York

SKU: S1-025-26357-000
$55.23
MSRP: $63.51
You save 15%
York S1-025-26357-000 Rollout Switch quantity
7-Day 1-Circuit Electronic Control Time Switch

Intermatic

SKU: ET1705C
$374.68
MSRP: $430.88
You save 15%
Intermatic ET1705C 7-Day 1-Circuit Electronic Control Time Switch quantity
7-Day Mechanical Time Switch, 120 VAC

Intermatic

SKU: T7401B
$294.83
MSRP: $339.05
You save 15%
Intermatic T7401B 7-Day Mechanical Time Switch, 120 VAC quantity
7 Day Mechanical Time Switch

Intermatic

SKU: T7802B
$307.39
MSRP: $353.50
You save 15%
Intermatic T7802B 7 Day Mechanical Time Switch quantity
24Hr 7Day Electronic Panel Mount Module

Intermatic

SKU: FM1D14-LV-U
$207.84
MSRP: $239.02
You save 15%
Intermatic FM1D14-LV-U 24Hr 7Day Electronic Panel Mount Module quantity
SPDT 2hr MIN ON/OFF TIMES 125v

Intermatic

SKU: T2005
$307.29
MSRP: $353.38
You save 15%
Intermatic T2005 SPDT 2hr Interval Mechanical Time Switch quantity
Rollout Switch — 200 °F Manual‑Reset SPST Safety Cutoff

York

SKU: S1-025-30862-000
$32.02
MSRP: $36.82
You save 15%
York S1‑025‑30862‑000 Rollout Switch — 200 °F Manual‑Reset SPST Safety Cutoff quantity
Mechanical Time Switch

Intermatic

SKU: T104R
$138.46
MSRP: $159.23
You save 15%
Read more
DPST Rollout Switch — 175 °F Open / 95 °F Close

York

SKU: S1-025-27733-002
$44.19
MSRP: $50.82
You save 15%
York S1-025-27733-002 DPST Rollout Switch — 175 °F Open / 95 °F Close quantity
250°F SPST Rollout Switch – OEM Furnace Safety Limit

Rheem

SKU: 47-22861-03K
$7.07
MSRP: $8.13
You save 15%
Rheem 47-22861-03K 250°F SPST Rollout Switch – OEM Furnace Safety Limit quantity
24-Hour Mechanical Time Switch with Skip-a-Day

Intermatic

SKU: T175
$138.46
MSRP: $159.23
You save 15%
Intermatic T175 24-Hour Mechanical Time Switch with Skip-a-Day quantity
24 Hour Mechanical Time Switch, 120 VAC

Intermatic

SKU: T103
$112.33
MSRP: $129.18
You save 15%
Intermatic T103 24 Hour Mechanical Time Switch, 120 VAC quantity
24-Hour Mechanical Time Switch

Intermatic

SKU: T102
$108.61
MSRP: $124.90
You save 15%
Intermatic T102 208-277V 24-Hour Mechanical Time Switch quantity
24 Hour Mechanical Time Switch

Intermatic

SKU: T101R
$122.98
MSRP: $141.43
You save 15%
Intermatic T101R 24 Hour Mechanical Time Switch quantity
Air Proving Switch

York

SKU: S1-031-01123-700
$357.41
MSRP: $411.02
You save 15%
Read more
REPAIR KIT FLOW SWITCH

Burnham Boiler

SKU: 105892-01
$164.88
MSRP: $189.61
You save 15%
Burnham Boiler 105892-01 Repair Kit Flow Switch quantity
Furnace Door Safety Switch Replacement

Rheem

SKU: 42-22692-06
$11.81
MSRP: $13.58
You save 15%
Rheem 42-22692-06 Furnace Door Safety Switch Replacement quantity
24 Hour 120V SPST Mechanical Time Switch

Intermatic

SKU: T101
$103.50
MSRP: $119.03
You save 15%
Intermatic T101 24 Hour 120V SPST Mechanical Time Switch quantity
Photo Control Stem and Swivel 120V

Intermatic

SKU: K4221C
$27.45
MSRP: $31.57
You save 15%
Intermatic K4221C Photo Control Stem and Swivel 120V quantity
1.2″ WC SPNO Close‑On‑Fall Pressure Switch

York

SKU: S1-024-35262-000
$47.79
MSRP: $54.96
You save 15%
York S1‑024‑35262‑000 1.2" WC SPNO Close‑On‑Fall Pressure Switch quantity
24 V / 150 PSI DWP Flow Switch

York

SKU: 024-39397-001
$436.31
MSRP: $501.76
You save 15%
York 024‑39397‑001 24 V / 150 PSI DWP Flow Switch quantity
Rollout Switch

Burnham Boiler

SKU: 109616-1
$39.35
MSRP: $45.25
You save 15%
Burnham Boiler 109616-1 Rollout Switch quantity
320 °F Open M/R Rollout Switch

York

SKU: S1-025-27747-016
$40.17
MSRP: $46.20
You save 15%
York S1‑025‑27747‑016 320 °F Open M/R Rollout Switch quantity

Switches

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Brand

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