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General Purpose Plug-In Relays

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Product Image of Plug-In Relay, 3CO, 15A, LED, RPM32F7
$11.42 each
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Product Image of Plug-In Relay, 2CO, 15A, RPM21F7
$7.53 each
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Product Image of Plug-In Relay, 1CO, 15A, LED, RPM12BD
Plug-In Relay, 1CO, 15A, LED, RPM12BD
SKU: RPM12BD
Schneider Electric
SKU: RPM12BD
$6.51 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, 120 VAC)
$22.99 each
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Product Image of Plug-In Relay, 3CO, 15A, LED, RPM32BD
$10.27 each
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Product Image of Plug-In Relay, 16AA, RPZF1
$4.94 each
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Product Image of Plug-In Relay, 2CO, 12A, RXM2AB1F7
$6.04 each
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Product Image of Relay, RSLZ2
$4.34 each
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Product Image of Relay, 1CO, 6A, LED, RSL1PVJU
$13.70 each
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Product Image of Plug-In Relay, 2CO, 15A, RPM21BD
$7.60 each
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Product Image of 8 Pins, 300 VAC, 10 Amp, Spade Relay Socket DIN Rail Mount, Panel Mount, Screw Clamp Terminal, 8501NR42
$36.00 each
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Product Image of Plug-In Relay, 1CO, 15A, LED, RPM12JD
$6.51 each
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Product Image of Harmony Electromechanical Interface Plug-In Relay, Pre-Assembled (12A, 1 CO w/ LED, 24 VDC)
$20.63 each
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Product Image of Relay, 25A, RUZSF3M
$5.26 each
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Product Image of Plug-In Relay, 1CO, 10A, RXG11F7
$7.03 each
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Product Image of Plug-In Relay, 3CO, 10A, RXM3AB1FD
$9.84 each
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Product Image of Plug-In Relay, Type KP, Tubular, 11-Pin, 3PDT, 3NO/3NC, 10A, 24 VAC Coil, 8501KPR13P14V14
$49.97 each
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Product Image of Harmony Electromechanical Interface Plug-In Relay (8A, 2 CO, 24 VAC)
$5.92 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 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 Plug-In Relay, 6AA, LED, RXM4AB2F7
$7.83 each
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Product Image of Relay, 10A, RUZC3M
$4.81 each
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Product Image of Series 725 Power Relay w/ LED Push Button, Screw Terminals, DIN or Panel Mount (25A, 2 NO, 24 VDC)
$23.68 each
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Product Image of Plug-In Relay, 4CO, 15A, RPM41BD
$11.40 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, 8501RS44P14V20
$85.39 each
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Product Image of Harmony Electromechanical Interface Plug-In Relay, Pre-Assembled (8A, 2 CO w/ LED, 24 VAC)
$31.02 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 Relay, Harmony 8501K, 3PDT, 3NO/3NC, 10A, 8501KUR13V20
$25.21 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 5 Pins, 300 VAC, 15 Amp, Spade Relay Socket DIN Rail Mount, Panel Mount, Screw Clamp Terminal, 8501NR41
$36.00 each
In Stock
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Product Image of Plug In 8 Pin Relay, DPDT, Flat (Faston type) Terminals (120V), 8501KUR12V20
$21.00 each
In Stock
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Product Image of Plug-In Relay, 4CO, 6A, LED, RXM4AB2B7
$7.75 each
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Product Image of 8 Pins, 1 hp at 277v & 1/3 hp at 120v, 3 VA , Octal Elec. Mech. Plug-in General Purpose Relay 10 Amp at 250 VAC, DPDT, 240 VAC at 50/60 Hz 8501KPR12V24
$36.77 each
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Product Image of Relay, RXZE2S111M
Relay, RXZE2S111M
SKU: RXZE2S111M
Schneider Electric
SKU: RXZE2S111M
$5.75 each
In Stock
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Product Image of Plug-In Relay, 4CO, 6A, LED, RXM4AB2P7
$7.83 each
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Product Image of Plug-In Relay, 4CO, 6A, RXM4AB1F7
$6.85 each
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Product Image of Plug-In Relay, 2CO, 5A, LED, RXG23F7
$9.80 each
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Product Image of 8 Pins, 300 VAC, 5, 10 and 16 Amp, Octal Relay Socket DIN Rail Mount, Panel Mount, 2 Tiers, Screw Clamp Terminal, 8501NR52
$14.26 each
In Stock
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Product Image of Plug-In Relay, 2CO, 10A, RUMC21BD
$11.51 each
In Stock
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Product Image of Series 725 Power Relay w/ LED Push Button, Screw Terminals, DIN or Panel Mount (25A, 2 NO, 120 VAC)
$31.94 each
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Product Image of Plug-In Relay, 2CO, 12A, LED, RXM2AB2BD
$7.07 each
In Stock
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Product Image of 11 Pin Relay Socket, Blade, Double Tier, for 8510K Relays
$25.83 each
In Stock
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Product Image of Relay, RUW101MW
Relay, RUW101MW
SKU: RUW101MW
Schneider Electric
SKU: RUW101MW
$62.11 each
In Stock
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Product Image of Relay, RXM041FU7
Relay, RXM041FU7
SKU: RXM041FU7
Schneider Electric
SKU: RXM041FU7
$2.52 each
In Stock
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Product Image of Relay, LED, RZM031RB
$4.81 each
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Product Image of Plug-In Relay, 2CO, 10A, LED, RUMC22BD
$13.01 each
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Product Image of 11 Pins, 1 hp at 277v & 1/3 hp at 120v, 3 VA , Octal Elec. Mech. Plug-in General Purpose Relay 10 Amp at 250 VAC, 3PDT, 24 VDC, 34.9mm x 50.3mm x 35.4mm, 8501KPDR13V53
$44.59 each
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Product Image of Plug-In Relay, 2CO, 5A, LED, RXG22B7
Plug-In Relay, 2CO, 5A, LED, RXG22B7
SKU: RXG22B7
Schneider Electric
SKU: RXG22B7
$7.53 each
In 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.