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General Purpose Plug-In Relays

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Product Image of Relay, 1CO, 6A, RSL1GB4ED
$14.78 each
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Product Image of Plug-In Relay, 3CO, 10A, LED, RXM3AB2B7
$7.60 each
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Product Image of Harmony Electromechanical Interface Plug-In Relay (12A, 1 CO, 230 VAC)
$5.06 each
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Product Image of Plug-In Relay, 4CO, 15A, RPM41F7
$11.40 each
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Product Image of Plug-In Relay, 2CO, 5A, RXG21B7
$7.48 each
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Product Image of Series 725 Power Relay w/ LED Push Button, Screw Terminals, DIN or Panel Mount (30A, 1 NO, 12 VDC)
$11.75 each
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Product Image of Plug-In Relay, 2CO, 10A, LED, RXM2AB2BDPVM
$24.35 each
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Product Image of Plug-In Relay, 3CO, 10A, LED, RUMC32B7
$14.26 each
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Product Image of Plug-In Relay, 2CO, 5A, LED, RXG23P7PV
$36.02 each
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Product Image of Plug-In Relay, 4CO, 3AA, LED, RXM4GB2ED
$12.72 each
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Product Image of Relay, 2CO, 12A, LED, RXM2AB2P7PVS
$24.80 each
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Product Image of Electromechanical Plug-in General Purpose Relay 12 Amp at 240 VAC, SPDT, 24 VDC, 8501RSD41V53
$37.12 each
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Product Image of Plug-In Relay, Type KP, Tubular, 11-Pin, 3PDT, 3NO/3NC, 10A, 24 VAC Coil, 8501KPR13V14
$44.59 each
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Product Image of Plug-In Relay, 4CO, 6A, RXM4AB1B7PVS
$23.99 each
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Product Image of Series 725 Power Relay w/ LED Push Button, Blade Terminals, DIN or Panel Mount (25A, 2 NO, 24 VDC)
$17.77 each
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Product Image of Plug-In Relay, 2CO, 12A, RXM2AB1FD
$6.60 each
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Product Image of 4 N/O Electromechanical General Purpose Relay, Screw Clamp (20A at 600VAC, 110/120VAC Coil), 8501XMO40V02
4 N/O Electromechanical General Purpose Relay, Screw Clamp (20A at 600VAC, 110/120VAC Coil), 8501XMO40V02
SKU: 8501XMO40V02
Square D
SKU: 8501XMO40V02
Brand: Square D
$434.82 each
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Product Image of 1,500 VA Power Rating, Electromechanical Screw General Purpose Relay 6 Amp at 24 V, SPDT, 24 VAC/VDC, 6.2mm Wide x 78.7mm High x 96mm Deep, RSL1PVBU
1,500 VA Power Rating, Electromechanical Screw General Purpose Relay 6 Amp at 24 V, SPDT, 24 VAC/VDC, 6.2mm Wide x 78.7mm High x 96mm Deep, RSL1PVBU
SKU: RSL1PVBU
Schneider Electric
SKU: RSL1PVBU
$29.31 each
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Product Image of Plug-In Relay, 8501NH82
$1.24 each
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Product Image of Harmony Electromechanical Interface Plug-In Relay (12A, 1 CO, 24 VDC)
$5.63 each
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Product Image of Plug-In Relay, 4CO, 6A, LED, RXM4AB2ED
$8.47 each
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Product Image of Relay, RXM4AB1JD
Relay, RXM4AB1JD
SKU: RXM4AB1JD
Schneider Electric
SKU: RXM4AB1JD
$7.41 each
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Product Image of Plug-In Relay, 4CO, 3A, LED, RXM4GB2P7
$8.47 each
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Product Image of Relay, Harmony 8501K, DPDT, 2NO/2NC, 10A, LED, 8501KPDR12P14V53
$42.42 each
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Product Image of Relay, LED, RSLZRA1
$9.46 each
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Product Image of Relay, 12A, RSZE05P
$10.22 each
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Product Image of Plug-In Relay, 3CO, 10A, RXM3AB1BD
$6.56 each
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Product Image of Relay, RUW240BD
Relay, RUW240BD
SKU: RUW240BD
Schneider Electric
SKU: RUW240BD
$2.52 each
In Stock
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Product Image of Relay, 10A, RGZE05P
$6.62 each
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Product Image of Relay, RXZE2M114M
Relay, RXZE2M114M
SKU: RXZE2M114M
Schneider Electric
SKU: RXZE2M114M
$5.80 each
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Product Image of Plug-In Relay, 8501NH45
$1.02 each
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Product Image of Relay, 4CO, 6A, LED, RXM4AB2BDPVS
$25.76 each
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Product Image of Relay, RSLZ3
$6.91 each
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Product Image of Plug-In Relay, 4CO, 6A, RXM4AB1E7
$7.48 each
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Product Image of Plug-In Relay, 8-Blade, DPDT, 2NO/2NC, 15A, 120 VAC Coil, 8501RS42P14V20
$49.42 each
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Product Image of Mini Plug In Power Relay, 2PDT (120/240V)
Mini Plug In Power Relay, 2PDT (120/240V)
SKU: 8501RS42V20
Square D
SKU: 8501RS42V20
Brand: Square D
$43.91 each
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Product Image of 1/2 hp at 120v & 3/4 hp at 240v, Electromechanical Plug-in General Purpose Relay 10 Amp at 250 VAC, 3PDT, 24 VAC at 50/60 Hz, 8501RS43V14
$64.89 each
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Product Image of Plug-In Relay, 2CO, 15A, LED, RPM22JD
$7.75 each
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Product Image of Plug-In Relay, 2CO, 5A, LED, RXG23BDPV
$20.03 each
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Product Image of Plug-In Relay, 2CO, 12A, RXM2AB1B7
$6.60 each
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Product Image of Plug-In Relay, 1CO, 10A, LED, RXG12JD
$7.36 each
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Product Image of Relay, RXZL420
Relay, RXZL420
SKU: RXZL420
Schneider Electric
SKU: RXZL420
$0.12 each
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Product Image of Series 725 Power Relay w/ LED Push Button, Blade Terminals, DIN or Panel Mount (30A, 1 NO, 120 VAC)
$24.21 each
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Product Image of Plug-In Relay, 3CO, 10A, RUMC31B7
$14.10 each
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Product Image of 1/2 hp at 120v & 3/4 hp at 240v, Electromechanical Plug-in General Purpose Relay 10 Amp at 250 VAC, 4PDT, 24 VAC at 50/60 Hz, 8501RS44V14
$72.28 each
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Product Image of Relay, RZM040W
Relay, RZM040W
SKU: RZM040W
Schneider Electric
SKU: RZM040W
$2.98 each
In Stock
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Product Image of Plug-In Relay, 1CO, 6A, RSL1AB4JD
$7.72 each
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Product Image of Plug-In Relay, 2CO, 10A, LED, RXM2AB2B7PVM
Plug-In Relay, 2CO, 10A, LED, RXM2AB2B7PVM
SKU: RXM2AB2B7PVM
Schneider Electric
SKU: RXM2AB2B7PVM
$24.35 each
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More About General Purpose Plug-In Relays
General purpose plug-in relays are compact, socket-mounted switching devices used to control electrical circuits in industrial, commercial, and residential applications. Designed for easy installation and replacement, plug-in relays mount directly into compatible relay sockets, eliminating the need for wire reconnection during maintenance or swap-outs - reducing downtime and simplifying troubleshooting. These relays are widely used in HVAC control panels, motor control circuits, lighting systems, building automation, and machine control applications. They operate by using a low-power input signal (the coil) to switch one or more higher-current output circuits (the contacts), making them essential components in electrical control systems where signal isolation and load switching are required. The plug-in form factor offers a significant advantage over hardwired relays in panel environments: faulty relays can be swapped in seconds without rewiring. This makes them the preferred choice for control panel builders and maintenance teams who need reliable, field-serviceable components.