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General Purpose Plug-In Relays

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Product Image of Plug-In Relay, 4CO, 5A, 782XDXH21-120A
$255.73 each
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Product Image of Plug-In Relay, 3CO, 10A, LED, RXM3AB2BD
$7.53 each
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Product Image of Harmony Electromechanical Interface Plug-In Relay, Pre-Assembled (12A, 1 CO w/ LED, 230 VAC)
$34.65 each
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Product Image of Plug-In Relay, 1CO, 10A, RXG11P7
$8.84 each
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Product Image of Plug-In Relay, 3CO, 10A, LED, RUMC32FD
$15.59 each
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Product Image of Plug-In Relay, 4CO, 15A, RPM41P7
$13.72 each
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Product Image of Relay, RGZR215
Relay, RGZR215
SKU: RGZR215
Schneider Electric
SKU: RGZR215
$1.00 each
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Product Image of Plug-In Relay, 2CO, 5A, LED, RXG21B7PV
$25.22 each
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Product Image of Relay, RSZS02
$0.78 each
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Product Image of Relay, 2CO, 12A, LED, RXM2AB2BDPVS
$23.40 each
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Product Image of 725 Power Relay w/ LED Push Button, Screw term., DIN or Panel Mount (25A, 2 NO, 24 VAC)
$33.54 each
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Product Image of Plug-In Relay, 3CO, 10A, RXM3AB1JD
$6.56 each
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Product Image of Octal Electromechanical Plug-in General Purpose Relay 10 Amp at 240 V, 3PDT, 24 VDC, 35mm Wide x 56mm High x 35.4mm Deep, RUMC32BD
$26.84 each
In Stock
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Product Image of Plug-In Relay, 3CO, 15A, LED, RPM32P7
$12.35 each
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Product Image of Plug-In Relay, 1CO, 10A, LED, RXG13P7
$9.44 each
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Product Image of Plug-In Relay, 3CO, 10A, RUMC31ND
$14.10 each
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Product Image of Harmony Electromechanical Interface Plug-In Relay (12A, 1 CO, 24 VAC)
$4.70 each
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Product Image of Plug-In Relay, 4CO, 3A, LED, RXM4GB2F7
$7.83 each
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Product Image of 1/6 hp at 120/240v, Electromechanical Plug-in General Purpose Relay 5 Amp at 240 VAC, 4PDT, 120 VAC at 50/60 Hz, 8501RS14P14V20
$47.49 each
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Product Image of Relay, 1CO, 10A, LED, RXG12FD
$12.72 each
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Product Image of Relay, RXZE2S114M
Relay, RXZE2S114M
SKU: RXZE2S114M
Schneider Electric
SKU: RXZE2S114M
$5.75 each
In Stock
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Product Image of Plug-In Relay, 2CO, 5A, RXG21F7
$7.72 each
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Product Image of Electromechanical Plug-in General Purpose Relay 10 Amp at 240 VAC, DPDT, 24 VDC, 8501RSD42P14V53
$54.06 each
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Product Image of Relay, RXM040W
Relay, RXM040W
SKU: RXM040W
Schneider Electric
SKU: RXM040W
$2.18 each
In Stock
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Product Image of Plug-In Relay, Type KU, 11-Blade, 3PDT, 3NO/3NC, 10A, 24 VAC Coil, 8501KUR13V14
$25.46 each
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Product Image of Relay, 4CO, 6A, LED, RXM4AB2B7PVS
$25.76 each
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Product Image of Plug-In Relay, 4CO, 6A, RXM4AB1BD
$6.85 each
In Stock
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Product Image of Plug-In Relay, 2CO, 5A, LED, RXG22P7PV
$26.43 each
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Product Image of Plug-In Relay, 2CO, 12A, RXM2AB1JD
$6.60 each
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Product Image of 4 N/O Electromechanical General Purpose Relay, Screw Clamp (10A at 600VAC, 110/120VAC Coil), 8501XO40XLV02
$443.56 each
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Product Image of Relay, 1CO, 6A, LED, RSL1PVEU
$18.58 each
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Product Image of Plug-In Relay, 4CO, 6A, LED, RXM4AB2P7PVM
$26.63 each
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Product Image of Plug-In Relay, 2CO, 12A, LED, RXM2AB2FD
$7.14 each
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Product Image of Harmony Electromechanical Interface Plug-In Relay, Pre-Assembled (12A, 1 CO w/ LED, 24 VDC)
$20.01 each
Out of Stock
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Product Image of Harmony Electromechanical Interface Plug-In Relay (8A, 2 CO, 220 VAC)
$6.07 each
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Product Image of Plug-In Relay, 4CO, 6A, RXM4AB1MD
$7.48 each
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Product Image of 1,500 VA Power Rating, Electromechanical Spring General Purpose Relay 6 Amp at 24 V, SPDT, 24 VAC/VDC, 6.2mm Wide x 78.7mm High x 103mm Deep, RSL1PRBU
$27.96 each
In Stock
Get 4 by Tue, Oct 13
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Product Image of Plug-In Relay, 4CO, 5A, 782XDXH21-12D
$230.52 each
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Product Image of Plug-In Relay, 4CO, 3A, LED, RXM4GB2U7
$7.83 each
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Product Image of Plug-In Relay, Type KP, Tubular, 8-Pin, DPDT, 2NO/2NC, 10A, 12 VDC Coil, 8501KPDR12V51
$36.77 each
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Product Image of Plug-In Relay, 14-Blade, 4NO/4NC, 3A, 120 VAC Coil, 8501RS24V20
$66.48 each
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Product Image of Relay, RSLZRA2
Relay, RSLZRA2
SKU: RSLZRA2
Schneider Electric
SKU: RSLZRA2
$12.78 each
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Product Image of Plug-In Relay, 3CO, 10A, LED, RXM3AB2E7
$11.39 each
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Product Image of Plug-In Relay, 1CO, 10A, LED, RXG12B7
$8.18 each
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Product Image of Plug-In Relay, 3CO, 10A, LED, RUMC32GD
$15.59 each
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Product Image of Relay, 10A, RSZE08P
$11.12 each
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Product Image of Plug-In Relay, 4CO, 15A, LED, RPM42B7
$13.81 each
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Product Image of Plug-In Relay, 3CO, 10A, RXM3AB1E7
Plug-In Relay, 3CO, 10A, RXM3AB1E7
SKU: RXM3AB1E7
Schneider Electric
SKU: RXM3AB1E7
$6.56 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.