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 2881–2928 of 2964 resultsSorted by popularity

Relay Module

Honeywell Home

SKU: CRF-300
$299.99
MSRP: $344.99
You save 15%
Honeywell CRF-300 Relay Module quantity
Electric Pneumatic Relay

Honeywell Home

SKU: RP819B1010
$461.99
MSRP: $531.29
You save 15%
Honeywell RP819B1010 Electric Pneumatic Relay quantity
Bypass Timer Relays

ICM Controls

SKU: ICM175
$20.58
MSRP: $23.67
You save 15%
ICM Controls ICM175 Bypass Timer Relays quantity
Delay on Make Relays (DOM)

ICM Controls

SKU: ICM103
$25.50
MSRP: $29.33
You save 15%
ICM Controls ICM103 Delay on Make Relays (DOM) quantity
Delay on Make Relays (DOM)

ICM Controls

SKU: ICM104
$46.46
MSRP: $53.43
You save 15%
ICM Controls ICM104 Delay on Make Relays (DOM) quantity
Universal Hard Start Kit For 1/12-5 HP Applications

ICM Controls

SKU: ICM866U-LF
$59.89
MSRP: $68.87
You save 15%
ICM Controls ICM866U-LF Universal Hard Start Kit For 1/12-5 HP Applications quantity
Relay, Overload and Start Capacitor

ICM Controls

SKU: ICM859
$28.99
MSRP: $33.34
You save 13%
ICM Controls ICM859 Relay, Overload and Start Capacitor quantity
Relay Overload & Start Cap

ICM Controls

SKU: ICM858
$29.48
MSRP: $33.90
You save 15%
ICM Controls ICM858 Relay Overload & Start Cap quantity
15Amp Thermal Cutout – 333 °F (167 °C) Over‑Temp Protection

Supco

SKU: STC5333
$6.99
MSRP: $8.04
You save 13%
Supco STC5333 15Amp Thermal Cutout – 333 °F (167 °C) Over‑Temp Protection quantity
Lennox (60W36) 101738-01, HVAC Air Duct Mounted Photo Electric Smoke Detector, 24 VAC/VDC

Lennox

SKU: 60W36
$388.84
MSRP: $505.99
You save 23%
Lennox (60W36) 101738-01, HVAC Air Duct Mounted Photo Electric Smoke Detector, 24 VAC/VDC quantity
Nu-Calgon 5010-31 NuStart Compressor Soft Starter, Three Phase, 460VAC, 04-27A FLA/RLA

Nu-Calgon

SKU: 5010-31
$327.99
MSRP: $396.12
You save 17%
Nu-Calgon 5010-31 NuStart Compressor Soft Starter, Three Phase, 460VAC, 04-27A FLA/RLA quantity
1/2″ x 2″ straight galvanized steel conduit nipples, pack of 2

Devco

SKU: PI303
$15.93
MSRP: $18.32
You save 13%
DiversiTech Devco PI303 Conduit Nipples, 1/2" x 2", Straight, Pack of 2 quantity
Enclosed Latching Relay, 20 Amp, 24V AC/DC with Auxiliary Contact

Functional Devices

SKU: RIBL24BM
$123.75
Functional Devices RIBL24BM Enclosed Relay 20A 24V AC/DC Latching with Aux Contact quantity
Enclosed Latching Relay, 20A, 12VAC/DC, with Auxiliary Contact

Functional Devices

SKU: RIBL12BM
$132.80
Functional Devices RIBL12BM Enclosed Latching Relay 20A 12VAC/DC with AUX Contact quantity
Enclosed Mechanically Latching Relay, 20A SPST, 12VAC/DC Coil

Functional Devices

SKU: RIBL12B
$102.35
Functional Devices RIBL12B Enclosed Relay 20A 12VAC/DC Mechanically Latching SPST quantity
Enclosed Relay, Class 2 Dry Contact input,120Vac pwr, 20A SPDT

Functional Devices

SKU: RIB01BDC
$36.65
Functional Devices RIB01BDC Enclosed Relay, Class 2 Dry Contact input,120Vac pwr, 20A SPDT quantity
BACnet enclosed relay, 20A SPDT, hi/low voltage separation, 1 digital input

Functional Devices

SKU: RIBTW2402B-BC
$162.20
Functional Devices RIBTW2402B-BC BACnet Enclosed Relay 20A SPDT 24Vac/dc/208-277Vac with Digital Input quantity
Enclosed Relay 10Amp SPDT 10-30Vac/dc/120Vac NEMA4 housing

Functional Devices

SKU: RIBU1C-N4
$33.85
Functional Devices RIBU1C-N4 Enclosed Relay 10Amp SPDT 10-30Vac/dc/120Vac NEMA4 housing quantity
Y86 replacement wiring harness assembly for HVAC systems

Honeywell Home

SKU: 393044
$52.50
Resideo 393044 Y86 Wiring Harness Assembly quantity
Electromechanical Relay With 24V Transformer

Resideo

SKU: RC840T-277
$96.38
MSRP: $110.84
You save 13%
Honeywell Home RC840T-277 Electromechanical Relay With 24V Transformer quantity
Electromechanical Relay Without Transformer

Resideo

SKU: RC840
$57.10
MSRP: $65.67
You save 13%
Honeywell Home RC840 Electromechanical Relay Without Transformer quantity
Universal Motor Starting Relay

ICM Controls

SKU: ICM866U
$55.14
ICM Controls ICM866U Universal Motor Starting Relay quantity
Rectorseal 96429 RSH-20 Motor Surge Protector, Ensite

RectorSeal

SKU: 96429

View Now
Rectorseal 96430 RSH-20 Motor Surge Protector, Azure

RectorSeal

SKU: 96430

View Now
Rectorseal 96426 RSH-60 VMD Surge Protective Device

RectorSeal

SKU: 96426

$148.66Add to Cart for Savings

Rectorseal 96426 RSH-60 VMD Surge Protective Device quantity
1000ft Blue Cat 5E Solid Plenum Cable (50881106)

Genesis

SKU: TCP-1000
$303.98
MSRP: $349.58
You save 15%
Genesis 1000ft Blue Cat 5E Solid Plenum Cable (50881106) quantity
Enclosed pilot relay, 10A, 3 SPST-N/O + 1 SPDT, 10–30 VAC coil

Functional Devices

SKU: RIBL4C
$85.55
Functional Devices RIBL4C Enclosed Pilot Relay 10A 3 SPST-N/O + 1 SPDT 10-30 VAC quantity
DiversiTech 6-12-8NMSWP Pool Whip, 1/2x8ft

DiversiTech

SKU: 6-12-8NMSWP
$35.27
MSRP: $40.56
You save 15%
DiversiTech 6-12-8NMSWP Pool Whip, 1/2in x 8ft quantity
Functional Devices RIBXKF – .25A-150A Mini Current Switch .25A Trip

Functional Devices

SKU: RIBXKF
$22.40
Functional Devices RIBXKF - .25A-150A Mini Current Switch .25A Trip quantity
Replacement lithium battery for the NAVAC NEF6LM flaring tool

NAVAC

SKU: NBF2
$66.00
NAVAC NBF2 Lithium Battery for NEF6LM Flaring Tool quantity
24VAC SPNO Switching Fan Relay For Single/Two Speed Fan Motors

White-Rodgers

SKU: 90-290Q
$7.76
MSRP: $8.92
You save 15%
White-Rodgers 90-290Q 24VAC SPNO Switching Fan Relay For Single/Two Speed Fan Motors quantity
DC Power Solenoid, 24V, 200 Amp

White-Rodgers

SKU: 586-114111
$82.49
MSRP: $94.86
You save 13%
White-Rodgers 586-114111 DC Power Solenoid, 24V, 200 Amp quantity
Sale!
WhDC Power Solenoid, 24V, Amps 50

White-Rodgers

SKU: 70-117224
Original price was: $29.15.Current price is: $23.99.
MSRP: $33.52
You save 28%
White-Rodgers 70-117224 DC Power Solenoid, 24V, Amps 50 quantity
208/240VAC Two Pole Double Throw Semi-Enclosed Relay

White-Rodgers

SKU: 90-342
$14.98
White-Rodgers 90-342 208/240VAC Two Pole Double Throw Semi-Enclosed Relay quantity
120VAC Two Pole Double Throw Semi-Enclosed Relay

White-Rodgers

SKU: 90-341
$9.22
MSRP: $10.60
You save 15%
White-Rodgers 90-341 120VAC Two Pole Double Throw Semi-Enclosed Relay quantity
BacNet Enclosed Relay

Functional Devices

SKU: RIBTW2401B-BC
$132.55
Functional Devices RIBTW2401B-BC BacNet Enclosed Relay quantity
Current Switch with Screw Terminals (Adjustable)

Functional Devices

SKU: RIBXKTA
$29.95
Functional Devices RIBXKTA - Current Switch with Screw Terminals (Adjustable) quantity
Expandable True RMS Stick Multimeter with Backlight

Fieldpiece

SKU: HS36
$338.26
Fieldpiece HS36 Expandable True RMS Stick Multimeter with Backlight quantity
6 Amp-Hour Lithium Power Tool Battery, 2 Pack

DeWALT

SKU: DCB206-2

$299.00Add to Cart for Savings

DeWALT DCB206-2 20V MAX 6Ah XR Lit-Ion Power Tool Battery, 2 Pack quantity
40VA, 480/277/240/208 to 120V circuit breaker transformer

Functional Devices

SKU: TR40VA013
$38.35
Functional Devices TR40VA013 40VA Multi-Voltage Circuit Breaker Transformer quantity
20V Max XR Premium Li-Ion Battery, 2-Pack

DeWALT

SKU: DCB205-2CK
$360.19
Read more
Sale!
Cat 5E Solid Plenum Cable with Clear Boots, 75ft

Jackson Systems

SKU: PC-75
Original price was: $20.00.Current price is: $14.94.
Cat 5E Solid Plenum Cable w/ Clear Boots, 75ft quantity
30 Amp DPDT Enclosed Relay

Functional Devices

SKU: RIB12P30

Rated 5.00 out of 5
$183.70
Functional Devices RIB12P30 30 Amp DPDT Enclosed Relay quantity
Enclosed 20Amp Power Control Relay

Functional Devices

SKU: RIBT243P
$138.75
Functional Devices RIBT243P Enclosed 20Amp Power Control Relay quantity
6″ Weatherproof Nylon Cable Ties in Black, 100 Pack

Devco

SKU: 6261BCX
$4.84
Read more
18/20 Hybrid Thermostat Wire in 250ft Speed Bag

Honeywell Home

SKU: TWH-18/20-SB
$120.94
MSRP: $139.08
You save 15%
Honeywell TWH-18/20-SB 18/20 Hybrid Thermostat Wire in 250ft Speed Bag quantity
22 AWG 2P Str Shielded Plenum, 1000ft Roll

Genesis

SKU: TSSP-22/2
$262.31
MSRP: $301.65
You save 15%
Genesis TSSP-22/2 (32811112) Shielded, Plenum-Rated Wire, 1000ft Roll quantity
Plug-In Transformer, Thermal Fuse Protection

Robertshaw

SKU: 620-202
$41.07
MSRP: $70.30
You save 42%
Robertshaw 620-202 Plug-In Transformer with Thermal Fuse Protection quantity