Electrical

Explore a range of electrical products and equipment you may need as a contractor to make your life easier in the field. Electrical items include variations of thermostat wire, temperature split kits, FAV panels, non-plenum rated wire, relays, alarms and much more. We carry popular electrical brands like UEi, Functional Devices, Honeywell, Supco and many more right here at Jackson Systems & Supply.

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Showing 2305–2352 of 2964 resultsSorted by popularity

Air Proving Switch

York

SKU: S1-031-01123-700
$308.35
MSRP: $354.60
You save 15%
York S1-031-01123-700 Air Proving Switch quantity
Round Dual Run Capacitor

York

SKU: S1-024-25511-700
$61.50
MSRP: $70.73
You save 15%
York S1-024-25511-700 Round Dual Run Capacitor quantity
Auto Limit Switch 120-150F

York

SKU: S1-025-29041-002
$54.14
MSRP: $62.26
You save 15%
York S1-025-29041-002 Auto Limit Switch 120-150F quantity
REPAIR KIT FLOW SWITCH

Burnham Boiler

SKU: 105892-01
$158.54
MSRP: $182.32
You save 13%
Burnham Boiler 105892-01 Repair Kit Flow Switch quantity
24V 30A Single Pole Contactor for HVAC Systems

Rheem

SKU: 42-25101-01
$17.06
MSRP: $19.62
You save 13%
Rheem 42-25101-01 24V 30A Single Pole Contactor for HVAC Systems quantity
Furnace Door Safety Switch Replacement

Rheem

SKU: 42-22692-06
$10.66
MSRP: $12.26
You save 13%
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
120v 7 Day Rail Mount Timer

Intermatic

SKU: MIL72AQWUZH-120
$242.08
MSRP: $278.39
You save 15%
Intermatic MIL72AQWUZH-120 120v 7 Day Rail Mount Timer quantity
7Day FlushMt W/BatBackup&Ovrid

Intermatic

SKU: MIL72EQTUZH-120
$165.80
MSRP: $190.67
You save 15%
Intermatic MIL72EQTUZH-120 7Day 24 Hour Electromechanical Timer Module quantity
Electronic Fan Timer Control

York

SKU: S1-BCM-UEFT-KIT
$520.15
MSRP: $598.17
You save 15%
York S1-BCM-UEFT-KIT Electronic Fan Timer Control quantity
5A Fuse

York

SKU: 025-15759-000
$188.89
MSRP: $217.22
You save 15%
Read more
1.2″ WC SPNO Close‑On‑Fall Pressure Switch

York

SKU: S1-024-35262-000
$46.08
MSRP: $52.99
You save 15%
York S1‑024‑35262‑000 1.2" WC SPNO Close‑On‑Fall Pressure Switch quantity
Wiring Harness

York

SKU: 375-70601-008
$185.50
MSRP: $213.33
You save 15%
York 375‑70601‑008 Wiring Harness quantity
24 V / 150 PSI DWP Flow Switch

York

SKU: 024-39397-001
$427.75
MSRP: $491.91
You save 15%
York 024‑39397‑001 24 V / 150 PSI DWP Flow Switch quantity
Cross Wiring Harness

York

SKU: 375-70601-004
$3,330.84
MSRP: $3,830.47
You save 15%
York 375‑70601‑004 Cross Wiring Harness quantity
Crossover Harness Assembly J2‑P2

York

SKU: 375-70601-006
$1,779.11
MSRP: $2,045.98
You save 13%
York 375‑70601‑006 Crossover Harness Assembly J2‑P2 quantity
Harness

York

SKU: 375-70601-005
$4,225.63
MSRP: $4,859.47
You save 13%
York 375‑70601‑005 Harness quantity
4‑Pin Wiring Harness

York

SKU: S1-373-25771-000
$127.33
MSRP: $146.43
You save 15%
York S1‑373‑25771‑000 4‑Pin Wiring Harness quantity
600 V 1.5 A Dual Fuse

York

SKU: S1-025-27750-000
$15.76
MSRP: $18.12
You save 15%
York S1-025-27750-000 600 V 1.5 A Dual Fuse quantity
Wire Harness

York

SKU: S1-025-27174-000
$143.78
MSRP: $165.35
You save 15%
York S1‑025‑27174‑000 Wire Harness quantity
Foot Mount Transformer

York

SKU: S1-025-49714-000
$91.91
MSRP: $105.70
You save 15%
York S1-025-49714-000 Foot Mount Transformer quantity
Round Dual Run Capacitor 370Vac

York

SKU: S1-024-23296-700
$56.89
MSRP: $65.42
You save 15%
York S1-024-23296-700 Round Dual Run Capacitor 370Vac quantity
Contactor 3 Pole 30A 24V

York

SKU: S1-024-42416-000
$93.16
MSRP: $107.13
You save 15%
York S1-024-42416-000 Contactor 3 Pole 30A 24V quantity
600V Fast-Acting Fuse 15A

York

SKU: S1-KTKR15
$19.20
MSRP: $22.08
You save 15%
Read more
Auto Limit Switch 160-190F

York

SKU: S1-025-29041-012
$97.51
MSRP: $112.14
You save 15%
York S1-025-29041-012 Auto Limit Switch 160-190F quantity
Auto Limit Switch 150-180F

York

SKU: S1-7990-3591
$49.41
MSRP: $56.82
You save 15%
York S1‑7990-3591 Auto Limit Switch 150-180F quantity
20A 600V Fuse

York

SKU: S1-025-12804-900
$41.93
MSRP: $48.22
You save 15%
York S1‑025‑12804‑900 20A 600V Fuse quantity
Transformer

York

SKU: S1-025-19242-700
$101.93
MSRP: $117.22
You save 15%
York S1‑025‑19242‑700 Transformer quantity
Liquid/Ambient Sensor Wire Harness

York

SKU: 375-70601-002
$1,340.91
MSRP: $1,542.05
You save 15%
York 375‑70601‑002 P6‑J6 Liquid/Ambient Sensor Wire Harness quantity
Auto Limit Switch

York

SKU: S1-025-31814-000
$27.44
MSRP: $31.56
You save 15%
York S1-025-31814-000 Auto Limit Switch quantity
440V AC Round Dual Run Capacitor

York

SKU: S1-024-25859-700
$56.20
MSRP: $64.63
You save 15%
York S1-024-25859-700 440V AC Round Dual Run Capacitor quantity
Time Delay Fuse 60A

York

SKU: S1-FRSR60
$24.76
MSRP: $28.47
You save 15%
York S1-FRSR60 Time Delay Fuse 60A quantity
Oval Run Capacitor

York

SKU: S1-024-20046-700
$18.44
MSRP: $21.21
You save 15%
York S1-024-20046-700 Oval Run Capacitor quantity
Dual Oval Run Capacitor

York

SKU: S1-024-23297-700
$52.23
MSRP: $60.06
You save 15%
York S1-024-23297-700 Dual Oval Run Capacitor quantity
Oval Run Capacitor

York

SKU: S1-024-20045-700
$16.95
MSRP: $19.49
You save 15%
York S1-024-20045-700 Oval Run Capacitor quantity
Time Delay Fuse 600V

York

SKU: S1-FRSR35
$25.86
MSRP: $29.74
You save 15%
York S1-FRSR35 Time Delay Fuse 600V quantity
AUTO Limit Switch 135-165F

York

SKU: S1-025-29041-003
$24.91
MSRP: $28.65
You save 15%
York S1-025-29041-003 AUTO Limit Switch 135-165F quantity
AUTO Limit Switch 110-140F

York

SKU: S1-026-34726-001
$33.99
MSRP: $39.09
You save 13%
York S1-026-34726-001 AUTO Limit Switch 110-140F quantity
Rollout Switch

Burnham Boiler

SKU: 109616-1
$39.35
MSRP: $45.25
You save 15%
Burnham Boiler 109616-1 Rollout Switch quantity
Oval Run Capacitor 370V

York

SKU: S1-024-20043-700
$14.04
MSRP: $16.15
You save 15%
York S1‑024‑20043‑700 Oval Run Capacitor 370V quantity
Flame Rollout Limit Switch

York

SKU: S1-026-34027-000
$38.45
MSRP: $44.22
You save 15%
York S1‑02634027000 Flame Rollout Limit Switch quantity
24V SPST N/O Relay – Reliable HVAC Control Component

Rheem

SKU: 42-21571-08K
$14.81
MSRP: $17.03
You save 15%
Rheem 42-21571-08K 24V SPST N/O Relay – Reliable HVAC Control Component quantity
Sequencing Relay – 24V, 3PST NO HVAC Control

Rheem

SKU: 42-23116-07K
$29.18
MSRP: $33.56
You save 15%
Rheem 42-23116-07K Sequencing Relay – 24V, 3PST NO HVAC Control quantity
Auto Limit Switch – 150–170°F Furnace Safety Control

Rheem

SKU: 47-25349-02K
$10.89
MSRP: $12.52
You save 15%
Rheem 47-25349-02K Auto Limit Switch – 150–170°F Furnace Safety Control quantity
Relay – DPST 24VAC Coil for Reliable HVAC Control

Rheem

SKU: PD425117
$28.20
MSRP: $32.43
You save 15%
Rheem PD425117 Relay – DPST 24VAC Coil for Reliable HVAC Control quantity
Limit Switch – 1050°F/95°C Auto Safety Control

Rheem

SKU: 47-22860-01K
$24.49
MSRP: $28.16
You save 13%
Rheem 47-22860-01K Limit Switch – 1050°F/95°C Auto Safety Control quantity
Auto Limit Switch 150–170°F – Reliable Heating Safety Control

Rheem

SKU: 47-25350-06K
$10.69
MSRP: $12.29
You save 13%
Rheem 47-25350-06K Auto Limit Switch 150–170°F – Reliable Heating Safety Control quantity
60 Amp 250 V Fusetron Buss Fuse

York

SKU: S1-FRNR60
$10.81
MSRP: $12.43
You save 15%
York S1‑FRNR60 60 Amp 250 V Fusetron Buss Fuse quantity