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 1–48 of 3165 resultsSorted by popularity

Non-Plenum Thermostat Wire – 18/8 High-Performance Low-Voltage Cable

Genesis

SKU: 18/8-TW

Rated 5.00 out of 5
Price range: $21.88 through $1,114.55
Select options
This product has multiple variants. The options may be chosen on the product page
30Amp DPDT Enclosed Power Control Relay

Functional Devices

SKU: RIB24P30
$85.70
Functional Devices RIB24P30 30Amp DPDT Enclosed Power Control Relay quantity
USI Sensing Plus AMIC1510SB Hardwired Combination Smoke & Carbon Monoxide Alarm

Universal Security Instruments (USI)

SKU: AMIC1510SB

Rated 4.33 out of 5
$55.99
MSRP: $64.39
You save 15%
USI Sensing Plus AMIC1510SB Multi Criteria Hardwired Combo Smoke, Fire & Carbon Monoxide Alarm quantity
18 AWG 10C Solid Thermostat Cable, White 250ft Reel

Genesis

SKU: TW-18/10

Rated 5.00 out of 5
$152.59
MSRP: $175.48
You save 15%
Genesis TW-18/10 (47180307) Non-Plenum Rated Thermostat Wire in 250ft Roll quantity
20 Amp DPDT Hi/Low Enclosed Relay

Functional Devices

SKU: RIBT24P
$101.65
Functional Devices RIBT24P 20 Amp DPDT Hi/Low Enclosed Relay quantity
ICM Controls ICM517A Single-Phase Surge Protector

ICM Controls

SKU: ICM517A

Rated 5.00 out of 5

Add to Cart for Savings

ICM Controls ICM517A Single-Phase Surge Protector quantity
24V 40VA Transformer – Multi-Tap 120/208/240

iO HVAC Controls

SKU: TR-40-MT
$31.95
TR-40-MT 40VA Multi-Tap Foot-Mounted Transformer quantity
40VA Transformer 120V Primary Universal Mount

Resideo

SKU: AT140A1000
$15.82
Honeywell AT140A1000 40VA General-Purpose Transformer, 24VAC Circuits quantity
ICM Controls ICM870-16A Soft Start

ICM Controls

SKU: ICM870-16A

Rated 5.00 out of 5

Add to Cart for Savings

ICM Controls ICM870-16A Soft Start quantity
Conventional Photoelectric Duct Smoke Detector

Air Products and Controls

SKU: SL-2000-P
$120.99
MSRP: $149.49
You save 19%
APC SL-2000-P Photoelectric Duct Smoke Detector quantity
ICM Controls ICM493 Single-Phase Line Voltage Monitor

ICM Controls

SKU: ICM493

Rated 4.14 out of 5

Add to Cart for Savings

ICM Controls ICM493 Single-Phase Line Voltage Monitor quantity
18 AWG 8C Solid Plenum Thermostat Cable, 250ft Reel

Genesis

SKU: TWP-18/8

Rated 5.00 out of 5
$159.99
MSRP: $183.99
You save 15%
Genesis TWP-18/8 (47660312) Plenum-Rated Thermostat Wire in 250ft Roll quantity
RSH-50 Surge Protective Device (SPD) for Single-Phase

RectorSeal

SKU: 96415

Rated 5.00 out of 5
$111.33
RectorSeal 96415 RSH-50 Surge Protective Device (SPD) for Single-Phase quantity
MARS 83905 Surge Protector 120V/240V

Mars

SKU: 83905
$69.99
MARS 83905 Surge Protector 120V/240V quantity
Multi-purpose Surge Protective Device

Ditek

SKU: DTK-120/240CM+
$55.99
MSRP: $64.39
You save 15%
Ditek DTK-120/240CM+ HVAC Surge Protection Kit quantity
Discharge Air Sensor for TrueZONE and RedLINK

Resideo

SKU: C7735A1000
$69.84
Honeywell C7735A1000 Discharge Air Sensor for TrueZONE and RedLINK quantity
14 AWG 4C Stranded Mini-Split Tray Cable, 250ft Reel

Genesis

SKU: TW-14/4 (10700108)
$300.67
MSRP: $345.77
You save 15%
Genesis TW-14/4 (10700108) 14AWG 4C Stranded Mini-Split Tray Cable, 250ft Reel quantity
Sale!
18 AWG 3 Conductor Thermostat Wire

Genesis

SKU: 18/3-TW
Price range: $16.99 through $329.63
Select options
This product has multiple variants. The options may be chosen on the product page
USI AMI3051SB Sensing Plus Multi Criteria Smoke & Fire Alarm With 10 Year Tamper Proof Sealed Battery

Universal Security Instruments (USI)

SKU: AMI3051SB
$25.99
MSRP: $29.89
You save 15%
USI AMIK3051SC Sensing Plus Multi Criteria Kitchen Smoke & Fire Alarm With 10 Year Battery quantity
3-Phase Surge Protective Device for 240VAC

ICM Controls

SKU: ICM530

Rated 4.80 out of 5

Add to Cart for Savings

ICM Controls ICM530 3-Phase Surge Protective Device for 240VAC quantity
Dual Sensor Smoke and Fire Alarm with 10-Year Sealed Battery

BRK

SKU: SM310

Rated 5.00 out of 5
$49.99
MSRP: $57.49
You save 13%
BRK First Alert SM310 (1046767) Dual Sensor Smoke and Fire Alarm with 10-Year Sealed Battery quantity
Shaft adapter for Carrier/Bryant rectangular dampers with Belimo actuator

IMH Products

SKU: CD-ZD-SD-EB-SS

Rated 5.00 out of 5

$11.02Add to Cart for Savings

Belimo Shaft Adapter for Carrier/Bryant Rectangular Dampers | CD-ZD-SD-EB-SS quantity
14 AWG 4C Stranded Metal Clad Mini Split Cable, 250ft Reel

Genesis

SKU: TW-14/4 (10750108)

Rated 5.00 out of 5
$474.29
MSRP: $545.43
You save 15%
Genesis TW-14/4 (10750108) Stranded SPINALCORD Mini Split Wire, 250ft Roll quantity
Junction Box Adapter Plate for ecobee Thermostats

ecobee

SKU: ADAPTPLATEBX-02
$13.49
MSRP: $15.51
You save 13%
ecobee Junction Box Adapter Plate for SmartThermostat Pro, ecobee4 & ecobee3 lite | ADAPTPLATEBX-02 quantity
2P / 40A / 24V Contactor

Packard

SKU: C240A

Rated 5.00 out of 5
$11.86
Packard C240A 2P / 40A / 24V Contactor quantity
Sale!
Non-Plenum Thermostat Wire – 18/5 High-Performance Low-Voltage Cable

Genesis

SKU: 18/5-TW

Rated 5.00 out of 5
Price range: $21.19 through $730.24
Select options
This product has multiple variants. The options may be chosen on the product page
Mars

SKU: 83904

Rated 5.00 out of 5
$52.49
Read more
Mersen Split Phase 3-Wire Surge-Trap Protective Device

Robertshaw

SKU: STXH240S05
$61.25
MSRP: $99.10
You save 38%
Robertshaw STXH240S05 Mersen Split Phase 3-Wire Surge-Trap Surge Protection Device quantity
Photoelectric Duct Smoke Detector with 4 Input Voltages

Air Products and Controls

SKU: SM-501-P

Rated 4.50 out of 5
$131.99
MSRP: $151.79
You save 15%
APC SM-501-P Photoelectric Duct Smoke Detector quantity
Digital Bath Fan Controller In White

Resideo

SKU: HVC0001
$69.99
Honeywell HVC0001 Digital Bath Fan Controller in White quantity
Hardwired Smoke Alarm With 10-Year Sealed Lithium Battery Backup

BRK

SKU: 7020BSL
$91.85
Read more
Universal Hard Start with CPT Fuse Wire

Mars

SKU: 12600
$53.06
MSRP: $61.02
You save 15%
Mars TES5 Turbo Easy-Start Hard-Start Relay And Start Capacitor quantity
ICM Controls ICM531 3-Phase I/II Surge Protective Device

ICM Controls

SKU: ICM531

Add to Cart for Savings

ICM Controls ICM531 3-Phase I/II Surge Protective Device quantity
SUPER BOOST Hard Start Kit with 500% Torque

Supco

SKU: SPP6
$10.50
MSRP: $12.08
You save 15%
Supco SPP6 SUPER BOOST Hard Start Kit with 500% Torque quantity
SPDT Relay for Handy Box Mounting 24 Vac W/Track

iO HVAC Controls

SKU: RY-1-HB

$20.08Add to Cart for Savings

SPDT Relay for Handy Box Mounting 24 Vac W/Track quantity
Split Phase Surge Protection – Replacement for Eaton SP1-240S

ICM Controls

SKU: ICM518

Rated 5.00 out of 5

Add to Cart for Savings

ICM Controls ICM518 Split-Phase Surge Protection Device for 240VAC quantity
50 VA, Multi mount (plate/panel) 120/208/240 VAC Transformer

Resideo

SKU: AT150F1022
$37.99
Honeywell AT150F1022 50VA Transformer, Plate and Panel Mount quantity
18 AWG 4 Conductor Thermostat Wire

Genesis

SKU: 18/4-TW
Price range: $79.99 through $89.99
Select options
This product has multiple variants. The options may be chosen on the product page
Adapter plate for mounting fan coil thermostats to junction boxes

Resideo

SKU: 50033847-001

Rated 5.00 out of 5
$15.06
Honeywell 50033847-001 Adapter Plate for Fan Coil Thermostat Mounting quantity
NEMA 4X Photoelectric Duct Smoke Detector, Weathertight

Air Products and Controls

SKU: RT-3000-P

Rated 5 out of 5
$197.81
MSRP: $227.48
You save 15%
Air Products and Controls RT-3000-P NEMA 4X Duct Smoke Detector quantity
14 AWG 4C Stranded Mini-Split Tray Cable, 50ft Coils

Genesis

SKU: TW-14/4 (10703908)

Rated 5.00 out of 5
$57.16
MSRP: $65.73
You save 15%
Genesis TW-14/4 (10703908) Stranded Mini-Split Cable, 50ft quantity
18 AWG 2C Str Shielded Plenum, Natural, 1000ft Reel-in-Box

Genesis

SKU: TSP-18/2
$229.37
MSRP: $263.78
You save 15%
Genesis TSP-18/2 (32142112) Twisted, Shielded, Plenum-Rated Wire, 1000ft quantity
Enclosed Pilot SPDT Contacts Control Relay

Functional Devices

SKU: RIBU1C

Rated 3.67 out of 5
$16.70
Functional Devices RIBU1C Enclosed Pilot SPDT Contacts Control Relay quantity
Multi-Tap 24VAC, 50VA Transformer

Functional Devices

SKU: TR50VA009
$40.50
Functional Devices TR50VA009 Multi-Tap 24VAC, 50VA Transformer quantity
Electromechanical Relay W/ 24V – 120V Transformer

Resideo

SKU: RC840T-120
$65.88
Resideo/Honeywell AUBE RC840T-120 Electromechanical Relay W/ 24V - 120V Transformer quantity
DPDT Relay for Handy Box Mounting 24 Vac or 120 Vac W/track

iO HVAC Controls

SKU: RY-2

$27.55Add to Cart for Savings

DPDT Relay for Handy Box Mounting 24 Vac or 120 Vac W/track quantity
Universal Thermostat Smart Wire Module – 2 to 5 Wire Adapter

iO HVAC Controls

SKU: UT-SWM

Rated 5.00 out of 5
$128.44
iO HVAC Controls UT-SWM Universal Thermostat Smart Wire Module quantity
1P / 40A / 24V Contactor

Packard

SKU: C140A

Rated 5.00 out of 5
$10.64
Packard C140A 1P / 40A / 24V Contactor quantity