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 49–96 of 167 resultsSorted by popularity

2 SPDT Auxiliary Switch for Contactor

Trane

SKU: SFSWT3535
$25.88
MSRP: $29.76
You save 15%
Trane SFSWT3535 2SPDT Auxiliary Switch for Contactor quantity
250F M/R SPST Rollout Switch

Amana-Goodman

SKU: 10123530SP
$46.75
MSRP: $53.76
You save 15%
Amana 10123530SP 250F M/R SPST Rollout Switch quantity
120-240V 150# SPDT Flow Switch

Trane

SKU: SWT0285
$478.75
MSRP: $550.56
You save 15%
Trane SWT0285 120-240V 150# SPDT Flow Switch quantity
L310°F Manual Reset Rollout Switch

Trane

SKU: SWT2173
$12.46
MSRP: $14.33
You save 15%
Trane SWT2173 L310°F Manual Reset Rollout Switch quantity
190°F Rollout Switch

Trane

SKU: SWT3967
$53.20
MSRP: $61.18
You save 15%
Trane SWT3967 190°F Rollout Switch quantity
Switch

Trane

SKU: SWT0626
$118.14
MSRP: $135.86
You save 15%
Trane SWT0626 Switch quantity
240 °F Manual Reset Rollout Switch

Trane

SKU: SWT2649
$78.29
MSRP: $90.03
You save 15%
Trane SWT2649 240 °F Manual Reset Rollout Switch quantity
Liquid Flow Control Switch

Trane

SKU: SWT0135
$464.63
MSRP: $534.32
You save 15%
Trane SWT0135 Liquid Flow Control Switch quantity
Reverse Flow Switch

Trane

SKU: SWT1696
$33.27
MSRP: $38.26
You save 15%
Trane SWT1696 Reverse Flow Switch quantity
Vent Switch 240°F Open

Trane

SKU: SWT1432
$118.23
MSRP: $135.96
You save 15%
Trane SWT1432 Vent Switch 240°F Open quantity
1NO/1NC 20/60A Auxiliary Switch

Trane

SKU: SFSWT3534
$20.13
MSRP: $23.15
You save 15%
Trane SFSWT3534 1NO/1NC 20/60A Auxiliary Switch quantity
High‑Off‑Low Toggle Switch 3PDT

Trane

SKU: SWT3732
$166.68
MSRP: $191.68
You save 15%
Trane SWT3732 High‑Off‑Low Toggle Switch 3PDT quantity
SPDT Auxiliary Switch

Trane

SKU: SFSWT03533
$18.86
MSRP: $21.69
You save 15%
Trane SFSWT03533 SPDT Auxiliary Switch quantity
Unit Mounted Fan Speed Switch

Trane

SKU: SWT3833
$119.40
MSRP: $137.31
You save 15%
Trane SWT3833 Unit Mounted Fan Speed Switch quantity
Reverse Flow Switch 105°F Open / 95°F Close

Trane

SKU: SWT1649
$10.48
MSRP: $12.05
You save 15%
Trane SWT1649 Reverse Flow Switch 105°F Open / 95°F Close quantity
SPST Door Switch 125/250V 21A

Trane

SKU: SWT1714
$13.75
MSRP: $15.81
You save 15%
Trane SWT1714 SPST Door Switch 125/250V 21A 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%
Trane SWT3313 190°F Rollout Switch quantity
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
$226.21
MSRP: $260.14
You save 15%
Trane SWT2297 Auxiliary Switch 1NO/1NC quantity
High Pressure Cutout Switch

Trane

SKU: SWT3156
$50.45
MSRP: $58.02
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
$180.30
MSRP: $207.35
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
$23.46
MSRP: $26.98
You save 15%
Read more
Blocked Vent Switch L150F

Reznor

SKU: 112753
$24.99
MSRP: $28.74
You save 15%
Reznor 112753 Blocked Vent Switch L150F quantity
Air Proving Switch Mounted in Enclosure for HVAC Systems

Reznor

SKU: 193810
$137.80
MSRP: $158.47
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
$59.15
MSRP: $68.02
You save 15%
Reznor 197033 210°F Manual Reset SPST Rollout Switch for HVAC Heating Systems quantity
Blocked Vent Switch

Reznor

SKU: 112752
$36.45
MSRP: $41.92
You save 15%
Reznor 112752 Blocked Vent Switch quantity
Blocked Vent Switch (Stack Flue Block)

Reznor

SKU: 121275
$32.48
MSRP: $37.35
You save 15%
Reznor 121275 Blocked Vent Switch (Stack Flue Block) quantity
Air Proving Switch

Reznor

SKU: 234712
$53.15
MSRP: $61.12
You save 15%
Reznor 234712 Air Proving Switch quantity
Fan Switch F135‑30F with Bracket for HVAC Heating Systems

Reznor

SKU: 123974
$126.60
MSRP: $145.59
You save 15%
Reznor 123974 Fan Switch F135‑30F with Bracket for HVAC Heating Systems quantity
Thermal Switch 100‑600°F

Fenwal

SKU: 01-018002-021
$477.06
MSRP: $548.62
You save 15%
Fenwal 01‑018002‑021 Thermal Switch 100‑600°F quantity
Thermoswitch – Adjustable Temperature Control, -100°F to 600°F

Fenwal

SKU: 01-018002-000
$392.10
MSRP: $450.92
You save 15%
Fenwal 01-018002-000 Thermoswitch – Adjustable Temperature Control, -100°F to 600°F quantity
Thermoswitch

Fenwal

SKU: 11-030000-048
$65.20
MSRP: $74.98
You save 15%
Read more
Door Switch – Reliable HVAC Safety Component

Rheem

SKU: 42-22692-08
$10.66
MSRP: $12.26
You save 13%
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
$29.05
MSRP: $33.41
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
$53.38
MSRP: $61.39
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
120-277V 40A DPDT General Purpose Time Control

Intermatic

SKU: GM40AV-W
$153.76
MSRP: $176.82
You save 13%
Read more
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