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 3548 resultsSorted by popularity

Littelfuse

SKU: KLDR.100TXP
$20.30
MSRP: $23.35
You save 15%
Littelfuse KLDR.100TXP 600V Time-Delay Class CC Fuse 0.1A | RoHS Compliant quantity
Littelfuse

SKU: FLSR.800
$14.19
MSRP: $16.32
You save 15%
Littelfuse FLSR.800 600V Time-Delay Class RK5 Current-Limiting Fuse 0.8A quantity
Littelfuse

SKU: FLSR.600
$25.54
MSRP: $29.37
You save 15%
Littelfuse FLSR.600 600V 600A Time-Delay Class RK5 Current-Limiting Fuse quantity
Littelfuse

SKU: FLSR.250
$25.54
MSRP: $29.37
You save 15%
Littelfuse FLSR.250 600V Time-Delay Class RK5 Fuse – 0.25A quantity
Littelfuse

SKU: JLLN050
$27.16
MSRP: $31.23
You save 15%
Littelfuse JLLN050 Class T Fast-Acting Fuse | 50A, 300V quantity
Littelfuse

SKU: KLKR01.5
$17.91
MSRP: $20.60
You save 15%
Littelfuse KLKR01.5 600V Fast-Acting Class CC Fuse 1.5A quantity
Littelfuse

SKU: FLSR.500
$25.54
MSRP: $29.37
You save 15%
Littelfuse FLSR.500 600V Time-Delay Class RK5 Fuse | 0.5A Current-Limiting Protection quantity
Littelfuse

SKU: FLSR.400
$25.54
MSRP: $29.37
You save 15%
Littelfuse FLSR.400 600V Time-Delay Class RK5 Current-Limiting Fuse 0.4A quantity
Liquid Level Control Relay | 120–240V AC

Littelfuse

SKU: LLC14B60AX
$96.55
MSRP: $111.03
You save 13%
Littelfuse LLC14B60AX Liquid Level Control Relay | 120–240V AC quantity
3-Phase Reverse Phase Monitoring Relay | 190–480VAC Voltage Monitor

Littelfuse

SKU: 202-RP
$94.66
MSRP: $108.86
You save 15%
Read more
Littelfuse

SKU: JTD050ID
$40.34
MSRP: $46.39
You save 15%
Littelfuse JTD050ID 600V Class J Time-Delay Indicating Fuse 50A quantity
Littelfuse

SKU: JLLS600
$253.16
MSRP: $324.88
You save 22%
Littelfuse JLLS600 600V 600A Fast-Acting Class T Current-Limiting Fuse quantity
Littelfuse

SKU: FLM030
$8.12
MSRP: $9.34
You save 15%
Littelfuse FLM030 30A 250V Time-Delay Midget Fuse quantity
Adjustable Limit Switch, Open on Rise 175°F–215°F, Snap Disc Control

Copeland

SKU: 3L05-2
$21.96
MSRP: $25.25
You save 15%
Copeland 3L05-2 Adjustable Limit Switch, Open on Rise 175°F–215°F, Snap Disc Control quantity
Limit Switch, Automatic Reset Temperature Control

Copeland

SKU: 3L09-7
$19.76
MSRP: $22.72
You save 15%
Copeland 3L09-7 Limit Switch, Automatic Reset Temperature Control quantity
Fan Control Switch, Close on Rise 140°F, Automatic Reset

Copeland

SKU: 3F11-140
$8.34
MSRP: $9.59
You save 15%
Copeland 3F11-140 Fan Control Switch, Close on Rise 140°F, Automatic Reset quantity
Limit Switch, Open on Rise 150°F, Manual Reset

Copeland

SKU: 3L11-150
$8.34
MSRP: $9.59
You save 15%
Copeland 3L11-150 Limit Switch, Open on Rise 150°F, Manual Reset quantity
Limit Switch, Open on Rise 210°F–250°F, 40°F Differential

Copeland

SKU: 3L05-3
$21.96
MSRP: $25.25
You save 15%
Copeland 3L05-3 Limit Switch, Open on Rise 210°F–250°F, 40°F Differential quantity
Limit Switch, Open on Rise 160°F, Manual Reset

Copeland

SKU: 3L11-160
$8.34
MSRP: $9.59
You save 15%
Copeland 3L11-160 Limit Switch, Open on Rise 160°F, Manual Reset quantity
SPDT Automatic Changeover Switch, 752 Series

Copeland

SKU: 752-1
$61.69
MSRP: $70.94
You save 15%
Copeland 752-1 SPDT Automatic Changeover Switch, 752 Series quantity
Fan Control Switch, Close on Rise 170°F, Automatic Reset

Copeland

SKU: 3F11-170
$8.34
MSRP: $9.59
You save 15%
Copeland 3F11-170 Fan Control Switch, Close on Rise 170°F, Automatic Reset quantity
SPDT Temperature Control Switch, 190°F Setpoint, 20°F Differential

Copeland

SKU: 3L03-190
$13.61
MSRP: $15.65
You save 15%
Copeland 3L03-190 SPDT Temperature Control Switch, 190°F Setpoint, 20°F Differential quantity
SPDT Solenoid Relay, 24VDC Coil, Normally Open, 200A Continuous

Copeland

SKU: 586-314111
$142.68
MSRP: $164.08
You save 15%
Copeland 586-314111 SPDT Solenoid Relay, 24VDC Coil, Normally Open, 200A Continuous quantity
Limit Switch, Open 250°F / Close 210°F, Automatic Reset

Copeland

SKU: 3L09-14
$19.76
MSRP: $22.72
You save 15%
Copeland 3L09-14 Limit Switch, Open 250°F / Close 210°F, Automatic Reset quantity
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%
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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%
Read more
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
$23.55
MSRP: $27.08
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