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 1537–1584 of 3498 resultsSorted by popularity

3 Pole 40 Amp 208/240V HVAC Definite Purpose Contactor

Copeland

SKU: 90-172
$44.26
MSRP: $50.90
You save 15%
Copeland 90-172 3 Pole 40 Amp 208/240V HVAC Definite Purpose Contactor quantity
Multi-Tap 120/240/480V Primary to 24V Secondary Control Transformer

Copeland

SKU: 90-T100C4
$98.99
MSRP: $113.84
You save 15%
Copeland 90-T100C4 Multi-Tap 120/240/480V Primary to 24V Secondary Control Transformer quantity
Board Mount Limit Control

Copeland

SKU: 3L09-5
$19.76
MSRP: $22.72
You save 15%
Copeland 3L09-5 Board Mount Limit Control quantity
Transformer, 25V, Recessed Plate Mount HVAC Transformer

Copeland

SKU: S84A-410
$41.09
MSRP: $47.25
You save 15%
Copeland S84A-410 Transformer, 25V, Recessed Plate Mount HVAC Transformer quantity
Definite Purpose Contactor, 30 Amp, 2-Pole, 120V Coil

Copeland

SKU: 90-245
$18.54
MSRP: $21.32
You save 15%
Copeland 90-245 Definite Purpose Contactor, 30 Amp, 2-Pole, 120V Coil quantity
SPNO Relay, 36V DC Coil, Continuous Duty HVAC Relay

Copeland

SKU: 70-120224
$43.20
MSRP: $49.68
You save 15%
Copeland 70-120224 SPNO Relay, 36V DC Coil, Continuous Duty HVAC Relay quantity
Fan Relay, DPDT, 120V Coil HVAC Relay

Copeland

SKU: 90-341S1
$27.45
MSRP: $31.57
You save 15%
Copeland 90-341S1 Fan Relay, DPDT, 120V Coil HVAC Relay quantity
Magnetic Relay, 24V Coil, SPDT HVAC Control Relay

Copeland

SKU: 90-342S1
$28.10
MSRP: $32.32
You save 15%
Copeland 90-342S1 Magnetic Relay, 24V Coil, SPDT HVAC Control Relay quantity
Manual Reset Limit Control, 190°F Temperature Rating

Copeland

SKU: 3L02-190
$14.41
MSRP: $16.57
You save 15%
Copeland 3L02-190 Manual Reset Limit Control, 190°F Temperature Rating quantity
SPNO Relay, 12V DC Coil, Continuous Duty HVAC Relay

Copeland

SKU: 70-111224
$41.18
MSRP: $47.36
You save 15%
Copeland 70-111224 SPNO Relay, 12V DC Coil, Continuous Duty HVAC Relay quantity
Manual Reset Limit Control, 180°F Cut-Out Temperature

Copeland

SKU: 3L02-180
$14.41
MSRP: $16.57
You save 15%
Copeland 3L02-180 Manual Reset Limit Control, 180°F Cut-Out Temperature quantity
Definite Purpose Contactor, 40 Amp HVAC Contactor

Copeland

SKU: 90-170
$46.35
MSRP: $53.30
You save 15%
Copeland 90-170 Definite Purpose Contactor, 40 Amp HVAC Contactor quantity
Manual Reset Limit Control, 170°F Temperature Rating

Copeland

SKU: 3L02-170
$14.41
MSRP: $16.57
You save 15%
Copeland 3L02-170 Manual Reset Limit Control, 170°F Temperature Rating quantity
Snap Disc Fan/Limit Control, 130–170°F Temperature Range

Copeland

SKU: 3L01-170
$8.74
MSRP: $10.05
You save 15%
Copeland 3L01-170 Snap Disc Fan/Limit Control, 130–170°F Temperature Range quantity
Fan Relay, Type 184, 208/240V Coil, SPNO/SPNC HVAC Relay

Copeland

SKU: 90-384
$24.46
MSRP: $28.13
You save 15%
Copeland 90-384 Fan Relay, Type 184, 208/240V Coil, SPNO/SPNC HVAC Relay quantity
Board Mount Limit Control, Opens at 250°F

Copeland

SKU: 3L09-17
$16.40
MSRP: $18.86
You save 15%
Copeland 3L09-17 Board Mount Limit Control, Opens at 250°F quantity
Snap Disc Fan/Limit Control, 160–200°F Temperature Range

Copeland

SKU: 3L01-200
$8.74
MSRP: $10.05
You save 15%
Copeland 3L01-200 Snap Disc Fan/Limit Control, 160–200°F Temperature Range quantity
Fan Relay, Type 184, 120V Coil, SPNO/SPNC HVAC Relay

Copeland

SKU: 90-382
$22.84
MSRP: $26.27
You save 15%
Copeland 90-382 Fan Relay, Type 184, 120V Coil, SPNO/SPNC HVAC Relay quantity
Manual Reset Limit Control, 160°F Temperature Rating

Copeland

SKU: 3L02-160
$14.41
MSRP: $16.57
You save 15%
Copeland 3L02-160 Manual Reset Limit Control, 160°F Temperature Rating quantity
Fan & Limit Control, 8-Inch Insertion

Copeland

SKU: 5D51-90
$171.11
MSRP: $196.78
You save 15%
Copeland 5D51-90 Fan & Limit Control, 8-Inch Insertion quantity
Fan Relay, Type 184, 120V Coil, SPDT HVAC Relay

Copeland

SKU: 90-372
$18.54
MSRP: $21.32
You save 15%
Copeland 90-372 Fan Relay, Type 184, 120V Coil, SPDT HVAC Relay quantity
Snap Disc Fan/Limit Control, 210–250°F Temperature Range

Copeland

SKU: 3L01-250
$8.74
MSRP: $10.05
You save 15%
Copeland 3L01-250 Snap Disc Fan/Limit Control, 210–250°F Temperature Range quantity
Snap Disc Limit Control, 230°F Cut-Out Temperature

Copeland

SKU: 3L01-230
$8.74
MSRP: $10.05
You save 15%
Copeland 3L01-230 Snap Disc Limit Control, 230°F Cut-Out Temperature quantity
Snap Disc Limit Control, 150–190°F Temperature Range

Copeland

SKU: 3L01-190
$8.74
MSRP: $10.05
You save 15%
Copeland 3L01-190 Snap Disc Limit Control, 150–190°F Temperature Range quantity
Snap Disc Limit Control, 150°F Temperature Rating

Copeland

SKU: 3L01-150
$8.74
MSRP: $10.05
You save 15%
Copeland 3L01-150 Snap Disc Limit Control, 150°F Temperature Rating quantity
Fan Relay, 120V Coil, DPDT (2-Pole) HVAC Control Relay

Copeland

SKU: 90-292Q
$12.86
MSRP: $14.79
You save 15%
Copeland 90-292Q Fan Relay, 120V Coil, DPDT (2-Pole) HVAC Control Relay quantity
Snap Disc Fan/Limit Control, 100–140°F Temperature Range

Copeland

SKU: 3L01-140
$8.61
MSRP: $9.90
You save 15%
Copeland 3L01-140 Snap Disc Fan/Limit Control, 100–140°F Temperature Range quantity
Fan Relay, 120V Coil, 1-Pole HVAC Switching Relay

Copeland

SKU: 90-291Q
$12.86
MSRP: $14.79
You save 15%
Copeland 90-291Q Fan Relay, 120V Coil, 1-Pole HVAC Switching Relay quantity
600V Time-Delay Class RK5 Fuse 0.3A

Littelfuse

SKU: FLSR.300
$25.54
MSRP: $29.37
You save 15%
Read more
600V Fast-Acting Class T Fuse 500A

Littelfuse

SKU: JLLS500
$236.79
MSRP: $272.31
You save 15%
Littelfuse JLLS500 600V Fast-Acting Class T Fuse 500A quantity
3-Phase Voltage Monitor Relay 190–480V Motor Protection

Littelfuse

SKU: 202
$114.13
MSRP: $131.25
You save 15%
Littelfuse 202 3-Phase Voltage Monitor Relay 190–480V Motor Protection quantity
3-Phase Plug-In Voltage Monitor Relay 190–480V Adjustable

Littelfuse

SKU: 201A-AU-OT
$141.23
MSRP: $162.41
You save 15%
Littelfuse 201A-AU-OT 3-Phase Plug-In Voltage Monitor Relay 190–480V Adjustable quantity
600V Time-Delay Class RK5 Fuse 0.15A

Littelfuse

SKU: FLSR.150
$21.66
MSRP: $24.91
You save 15%
Littelfuse FLSR.150 600V Time-Delay Class RK5 Fuse 0.15A quantity
3-Phase Plug-In Voltage Monitor Relay 190–480V

Littelfuse

SKU: 201A-9
$136.86
MSRP: $157.39
You save 15%
Littelfuse 201A-9 3-Phase Plug-In Voltage Monitor Relay 190–480V quantity
600V Class J Time-Delay Fuse 125A Indicating

Littelfuse

SKU: JTD125ID
$159.05
MSRP: $182.91
You save 15%
Littelfuse JTD125ID 600V Class J Time-Delay Fuse 125A Indicating quantity
600V Time-Delay Class RK5 Fuse 0.1A

Littelfuse

SKU: FLSR.100
$25.54
MSRP: $29.37
You save 15%
Littelfuse FLSR.100 600V Time-Delay Class RK5 Fuse 0.1A quantity
32V Fast-Acting 3AG Glass Fuse 15A

Littelfuse

SKU: 312015P
$1.63
MSRP: $1.87
You save 15%
Littelfuse 312015P 32V Fast-Acting 3AG Glass Fuse 15A quantity
500V Time-Delay Midget Fuse 30A

Littelfuse

SKU: FLQ030
$20.05
MSRP: $23.06
You save 15%
Littelfuse FLQ030 500V Time-Delay Midget Fuse 30A quantity
Programmable Timer 24V AC Off-Delay Relay 80 Sec

Littelfuse

SKU: KSPS2180SB
$77.26
MSRP: $88.85
You save 15%
Littelfuse KSPS2180SB Programmable Timer 24V AC Off-Delay Relay 80 Sec quantity
600V Fast-Acting Fuse Class T 200A

Littelfuse

SKU: JLLS200
$59.04
MSRP: $67.90
You save 15%
Littelfuse JLLS200 600V Fast-Acting Fuse Class T 200A quantity
Water Heater Thermostat Limit Control – 110–170°F Manual Reset

Copeland

SKU: 755-50
$35.10
MSRP: $40.37
You save 15%
Copeland 755-50 Water Heater Thermostat Limit Control – 110–170°F Manual Reset quantity
Transformer Relay – 40VA, 120V to 24V DPDT

Copeland

SKU: 90-112
$59.78
MSRP: $68.75
You save 15%
Copeland Comfort Control 90-112 Transformer Relay – 40VA, 120V to 24V DPDT quantity
Snap Disc Fan Control – 350°F Temperature Switch

Copeland

SKU: 3F01-350
$8.74
MSRP: $10.05
You save 15%
Copeland 3F01-350 Snap Disc Fan Control – 350°F Temperature Switch quantity
Snap Disc Fan Control – 200°F Temperature Switch

Copeland

SKU: 3F01-200
$8.74
MSRP: $10.05
You save 15%
Copeland 3F01-200 Snap Disc Fan Control – 200°F Temperature Switch quantity
Snap Disc Fan Control – 160°F Temperature Switch

Copeland

SKU: 3F01-160
$8.74
MSRP: $10.05
You save 15%
Copeland 3F01-160 Snap Disc Fan Control – 160°F Temperature Switch quantity
Snap Disc Fan Control – 150°F Temperature Switch

Copeland

SKU: 3F01-150
$8.74
MSRP: $10.05
You save 15%
Copeland 3F01-150 Snap Disc Fan Control – 150°F Temperature Switch quantity
Snap Disc Fan Control – 140°F Temperature Switch

Copeland

SKU: 3F01-140
$8.74
MSRP: $10.05
You save 15%
Copeland 3F01-140 Snap Disc Fan Control – 140°F Temperature Switch quantity
Rollout Switch – 350°F Manual Reset SPST Safety Limit Control

Copeland

SKU: 3L12-350
$9.63
MSRP: $11.07
You save 15%
Copeland 3L12-350 Rollout Switch – 350°F Manual Reset SPST Safety Limit Control quantity