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Schneider Electric (369)
Square D (38)

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General Purpose Plug-In Relays

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Product Image of Plug-In Relay, 4CO, 6A, RXM4AB1P7PVM
$24.88 each
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Product Image of Plug-In Relay, 4CO, 6A, RXM4AB1U7
$7.48 each
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Product Image of Plug-In Relay, 4CO, 6A, LED, RXM4AB2BD
$7.83 each
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Product Image of Plug-In Relay, 4CO, 6A, LED, RXM4AB2BDPVM
$25.23 each
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Product Image of Plug-In Relay, 4CO, 6A, LED, RXM4AB2GD
$8.47 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 Plug-In Relay, 4CO, 3A, LED, RXM4GB2JD
$8.47 each
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Product Image of Relay, RXZ400
$0.58 each
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Product Image of Relay, RXZE2FA
Relay, RXZE2FA
SKU: RXZE2FA
Schneider Electric
SKU: RXZE2FA
$0.62 each
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Product Image of Plug-In Relay, 10AA, RXZE2M114
$5.80 each
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Product Image of Relay, RXZE2S108M
Relay, RXZE2S108M
SKU: RXZE2S108M
Schneider Electric
SKU: RXZE2S108M
$5.80 each
Out of Stock
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Product Image of Relay, RXZE2S114M
Relay, RXZE2S114M
SKU: RXZE2S114M
Schneider Electric
SKU: RXZE2S114M
$5.80 each
Out of Stock
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Product Image of Relay, RXZL300
Relay, RXZL300
SKU: RXZL300
Schneider Electric
SKU: RXZL300
$0.30 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 Relay, LED, RZM031RB
$4.86 each
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Product Image of Relay, RZM040W
Relay, RZM040W
SKU: RZM040W
Schneider Electric
SKU: RZM040W
$3.02 each
Out of Stock
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Product Image of Relay, 1CO, 6A, RSL1AB4ED
$14.78 each
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Product Image of Plug-In Relay, 1CO, 6A, RSL1AB4JD
$7.72 each
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Product Image of Relay, 1CO, 6A, RSL1GB4ED
$14.78 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
$28.23 each
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Product Image of Relay, RSLZ5
$5.72 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 Relay, 12A, RSZE1S35M
Relay, 12A, RSZE1S35M
SKU: RSZE1S35M
Schneider Electric
SKU: RSZE1S35M
$5.57 each
Out of Stock
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Product Image of Relay, RSZL300
Relay, RSZL300
SKU: RSZL300
Schneider Electric
SKU: RSZL300
$0.38 each
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Product Image of Relay, RSZR215
Relay, RSZR215
SKU: RSZR215
Schneider Electric
SKU: RSZR215
$0.46 each
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Product Image of Plug-In Relay, 2CO, 10A, RUMC21B7
$11.63 each
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Product Image of Plug-In Relay, 2CO, 10A, RUMC21BD
$11.63 each
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Product Image of Plug-In Relay, 2CO, 10A, LED, RUMC22BD
$13.02 each
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Product Image of Plug-In Relay, 3CO, 10A, RUMC31P7
$14.10 each
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Product Image of Plug-In Relay, 3CO, 10A, LED, RUMC32B7
$14.40 each
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Product Image of Relay, RUW101MW
Relay, RUW101MW
SKU: RUW101MW
Schneider Electric
SKU: RUW101MW
$54.54 each
Out of Stock
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Product Image of Relay, RUW240BD
Relay, RUW240BD
SKU: RUW240BD
Schneider Electric
SKU: RUW240BD
$2.54 each
Out of Stock
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Product Image of Relay, RUW241P7
Relay, RUW241P7
SKU: RUW241P7
Schneider Electric
SKU: RUW241P7
$2.54 each
Out of Stock
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Product Image of Relay, RUZC200
Relay, RUZC200
SKU: RUZC200
Schneider Electric
SKU: RUZC200
$1.48 each
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Product Image of Relay, 12A, RUZSC3M
$5.80 each
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Product Image of Relay, 25A, RUZSF3M
$5.32 each
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Product Image of Plug-In Relay, Type KP, Tubular, 11-Pin, 3PDT, 3NO/3NC, 10A, 120 VAC Coil, 8501KPR13V20
$44.59 each
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Product Image of Plug-In Relay, Type KU, 11-Blade, 3PDT, 3NO/3NC, 10A, 24 VDC Coil, 8501KUDR13V53
$23.19 each
Out of Stock
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Product Image of Plug-In Relay, 8501NH42
$1.16 each
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Product Image of Plug-In Relay, 8501NH45
$1.02 each
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Product Image of Relay Socket, Harmony 8501R, 14 pins, double tiered screw clamp terminals, DIN rail/panel mount, 10A, 300V AC, 8501NR34
$36.00 each
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Product Image of 5 Pins, 300 VAC, 15 Amp, Spade Relay Socket DIN Rail Mount, Panel Mount, Screw Clamp Terminal, 8501NR41
$36.00 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 Plug-In Relay, 5-Blade, SPDT, 1NO/1NC, 15A, 120 VAC Coil, 8501RS41P14V20
$43.07 each
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Product Image of Plug-In Relay, 8-Blade, DPDT, 2NO/2NC, 15A, 120 VAC Coil, 8501RS42P14V20
$49.91 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, 4PDT, 120 VAC at 50/60 Hz, 8501RS44V20
$51.30 each
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Product Image of Electromechanical Plug-in General Purpose Relay 5 Amp at 240 VAC, 4PDT, 24 VDC, 8501RSD14V53
$33.24 each
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Product Image of Electromechanical Plug-in General Purpose Relay 12 Amp at 240 VAC, SPDT, 24 VDC, 8501RSD41V53
Electromechanical Plug-in General Purpose Relay 12 Amp at 240 VAC, SPDT, 24 VDC, 8501RSD41V53
SKU: 8501RSD41V53
Square D
SKU: 8501RSD41V53
Brand: Square D
$37.12 each
Out of Stock
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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.