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 913–960 of 2964 resultsSorted by popularity

Fan Relay, 24V Coil, Type 184 Switching Relay

Copeland

SKU: 90-360
$10.38
MSRP: $11.94
You save 15%
Copeland 90-360 Fan Relay, 24V Coil, Type 184 Switching Relay quantity
Auto Changeover Switch with Conduit Connector

Copeland

SKU: 752-2
$66.64
MSRP: $76.64
You save 15%
Copeland 752-2 Auto Changeover Switch with Conduit Connector quantity
Limit Switch, Open on Rise 180°F, Manual Reset

Copeland

SKU: 3L11-180
$8.34
MSRP: $9.59
You save 15%
Copeland 3L11-180 Limit Switch, Open on Rise 180°F, Manual Reset quantity
Snap Disc Fan & Limit Switch, 140°F Close / 180°F Open, Automatic Reset

Copeland

SKU: 3L01-180
$8.74
MSRP: $10.05
You save 15%
Copeland 3L01-180 Snap Disc Fan & Limit Switch, 140°F Close / 180°F Open, Automatic Reset quantity
Fan Control Switch, Close on Rise 180°F, Automatic Reset

Copeland

SKU: 3F11-180
$6.63
MSRP: $7.62
You save 15%
Copeland 3F11-180 Fan Control Switch, Close on Rise 180°F, Automatic Reset quantity
Limit Switch, Open on Rise 190°F, Manual Reset

Copeland

SKU: 3L11-190
$8.34
MSRP: $9.59
You save 15%
Copeland 3L11-190 Limit Switch, Open on Rise 190°F, Manual Reset quantity
Limit Switch, Open on Rise 210°F, Manual Reset

Copeland

SKU: 3L11-210
$8.34
MSRP: $9.59
You save 15%
Copeland 3L11-210 Limit Switch, Open on Rise 210°F, Manual Reset quantity
Limit Switch, Open on Rise 220°F, Manual Reset

Copeland

SKU: 3L11-220
$8.34
MSRP: $9.59
You save 15%
Copeland 3L11-220 Limit Switch, Open on Rise 220°F, Manual Reset quantity
Limit Switch, Open 155°F / Close 125°F, Automatic Reset

Copeland

SKU: 3L09-18
$21.55
MSRP: $24.78
You save 15%
Copeland 3L09-18 Limit Switch, Open 155°F / Close 125°F, Automatic Reset quantity
Universal Furnace Fan Control Timer, 24V Blower Delay Control

Copeland

SKU: 50F06-843
$140.36
MSRP: $161.41
You save 15%
Copeland 50F06-843 Universal Furnace Fan Control Timer, 24V Blower Delay Control quantity
Limit Switch, Open 175°F / Close 145°F, Automatic Reset, L175-30F

Copeland

SKU: 3L09-19
$17.89
MSRP: $20.57
You save 15%
Copeland 3L09-19 Limit Switch, Open 175°F / Close 145°F, Automatic Reset, L175-30F quantity
Transformer

Copeland

SKU: 90-T40M1
$29.41
MSRP: $33.82
You save 15%
Read more
Electric Heat Relay

Copeland

SKU: 24A05Z-1
$123.06
MSRP: $141.52
You save 15%
Copeland Comfort Control 24A05Z-1 Electric Heat Relay quantity
40VA,120VPRI24SEC FOOT MT

Copeland

SKU: 90-T40F1
$24.30
MSRP: $27.95
You save 15%
Copeland Comfort 90-T40F1 Transformer 40VA, 120V Primary, 24V Foot Mount quantity
Copeland

SKU: 3F05-2
$21.96
MSRP: $25.25
You save 13%
Copeland Comfort Control 3F05-2 Fan Switch – 140–180°F quantity
Copeland

SKU: 3F11-120
$8.33
MSRP: $9.58
You save 15%
Copeland Comfort Control 3F11-120 Fan Switch – 113–127°F SPST quantity
40VA Control Transformer – 120/208/240V Primary, 50/60Hz

Copeland

SKU: 90-T40M3
$30.95
MSRP: $35.59
You save 15%
Copeland 90-T40M3 40VA Control Transformer – 120/208/240V Primary, 50/60Hz quantity
2-Pole 30-Amp 208/240V Contactor

Copeland

SKU: 90-246
$17.50
MSRP: $20.13
You save 15%
Copeland 90-246 2-Pole 30-Amp 208/240V Contactor quantity
Surface Mount Magnetic Relay 24V DPDT

Copeland

SKU: 90-340S1
$12.95
MSRP: $14.89
You save 15%
Copeland 90-340S1 Surface Mount Magnetic Relay 24V DPDT quantity
Fan Relay – Type 184, 24VAC Coil, SPNO/SPNC, 50/60Hz

Copeland

SKU: 90-380S1
$11.49
MSRP: $13.21
You save 15%
Copeland 90-380S1 Fan Relay – Type 184, 24VAC Coil, SPNO/SPNC, 50/60Hz quantity
Snap Disc Limit Switch – Opens at 240°F, Closes at 210°F, 7-1/2 Inch Capillary

Copeland

SKU: 3L09-2
$21.99
MSRP: $25.29
You save 15%
Copeland 3L09-2 Snap Disc Limit Switch – Opens at 240°F, Closes at 210°F, 7-1/2 Inch Capillary quantity
1/2-Inch Well for Direct Mount to Snap Disc Limit Control

Copeland

SKU: F89-0062
$42.69
MSRP: $49.09
You save 15%
Copeland F89-0062 1/2-Inch Well for Direct Mount to Snap Disc Limit Control quantity
Snap Disc Limit Control, 1/2-Inch Bimetal Disc, 220F Open, 190F Close

Copeland

SKU: 3L09-12
$19.76
MSRP: $22.72
You save 15%
Copeland 3L09-12 Snap Disc Limit Control, 1/2-Inch Bimetal Disc, 220F Open, 190F Close quantity
Copeland

SKU: 3L11-120
$8.33
MSRP: $9.58
You save 15%
Copeland Comfort Control 3L11-120 Temperature Limit Switch quantity
2-Pole 30-Amp 24V Contactor

Copeland

SKU: 90-244
$18.39
MSRP: $21.15
You save 15%
Copeland 90-244 2-Pole 30-Amp 24V Contactor quantity
3-Pole 30-Amp 208/240V Contactor

Copeland

SKU: 90-165
$43.51
MSRP: $50.04
You save 15%
Copeland 90-165 3-Pole 30-Amp 208/240V Contactor quantity
30-Amp Contactor for HVAC Cooling and Heating Equipment

Copeland

SKU: 90-163
$44.08
MSRP: $50.69
You save 15%
Copeland Comfort Control 90-163 30-Amp Contactor for HVAC Cooling and Heating Equipment quantity
Snap Disc Fan and Limit Control 110-120F

Copeland

SKU: 3L01-120
$8.74
MSRP: $10.05
You save 15%
Copeland 3L01-120 Snap Disc Fan and Limit Control 110-120F quantity
Electric Heat Relay – 120VAC

Copeland

SKU: 24A05A-1
$124.84
MSRP: $143.57
You save 15%
Copeland 24A05A-1 Electric Heat Relay – 120VAC quantity
Board Mount Snap Disc Limit Control

Copeland

SKU: 3L09-10
$19.76
MSRP: $22.72
You save 15%
Copeland 3L09-10 Board Mount Snap Disc Limit Control quantity
Snap Disc Limit Switch

Copeland

SKU: 3L09-9
$19.76
MSRP: $22.72
You save 15%
Copeland Comfort Control 3L09-9 Snap Disc Limit Switch quantity
Snap Disc Limit Control, Closes on Temperature Rise, 93F-107F, 30F Differential

Copeland

SKU: 3F11-100
$8.34
MSRP: $9.59
You save 15%
Copeland 3F11-100 Snap Disc Limit Control, Closes on Temperature Rise, 93F-107F, 30F Differential quantity
Snap Disc Limit Control – Opens on Temperature Rise, 80°F to 90°F

Copeland

SKU: 3L11-85
$8.34
MSRP: $9.59
You save 15%
Copeland 3L11-85 Snap Disc Limit Control – Opens on Temperature Rise, 80°F to 90°F quantity
Limit Control – Open on Rise Temperature Switch

Copeland

SKU: 3L09-6
$19.76
MSRP: $22.72
You save 15%
Copeland Comfort Control 3L09-6 Limit Control – Open on Rise Temperature Switch quantity
Limit Control – Open on Rise Temperature Switch 1/2″ Disc

Copeland

SKU: 3L11-60
$8.34
MSRP: $9.59
You save 15%
Copeland 3L11-60 Limit Control – Open on Rise Temperature Switch 1/2" Disc quantity
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%
Read more
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