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Relay

For electrical control systems and automation equipment, relays are among the most essential components for switching, protection, and signal control functions. Relays enable low-power control circuits to safely switch higher-power loads, provide electrical isolation, and allow automated control of motors, lighting, and industrial processes. Electrical.com carries an extensive selection of relays from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of industrial automation, motor control systems, building management, and process control applications.
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Part Number
PRICE
Manufacturer
3RN1010-1CG00
3RN1010-1CG00
In Stock
From
$204.84
Siemens
3TK2801-0AC2
3TK2801-0AC2
Limited Stock
From
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Siemens
3TK2807-0AL2
3TK2807-0AL2
Limited Stock
From
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Siemens
440R-M23204
440R-M23204
In Stock
From
$680.10
Allen-Bradley
440R-N23128
440R-N23128
In Stock
From
$117.30
Allen-Bradley
5TT3401
5TT3401
Limited Stock
From
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Siemens
700-HF32A2
700-HF32A2
In Stock
From
$21.64
Allen-Bradley
700-NX275KF
700-NX275KF
In Stock
From
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Allen-Bradley
700-ZBE810AZ1
700-ZBE810AZ1
In Stock
From
$139.06
Allen-Bradley
700S-DCP620DZ24
700S-DCP620DZ24
In Stock
From
$474.96
Allen-Bradley
817-E2
817-E2
In Stock
From
$301.66
Allen-Bradley
D2450
D2450
In Stock
From
$40.19
Sensata Technologies
GFT2G
GFT2G
In Stock
From
$576.49
Hubbell
LJ12EBN-33
LJ12EBN-33
In Stock
From
$149.08
Relay Associates
P1WM-5A-415VAC
P1WM-5A-415VAC
In Stock
From
$176.87
Pilz
P1WM/A20/R3/3X400VWS
P1WM/A20/R3/3X400VWS
In Stock
From
$215.89
Pilz
PQ721
PQ721
Limited Stock
From
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Eec Aeg
R1.190.0210.0
R1.190.0210.0
Limited Stock
From
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Wieland
RB104-DB-DC12V
RB104-DB-DC12V
Limited Stock
From
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General Electric
RSS113024
RSS113024
In Stock
From
$17.05
Weidmuller
SB2WEB24
SB2WEB24
In Stock
From
$2,923.50
Carlo Gavazzi
SNV4063KL
SNV4063KL
In Stock
From
$341.14
Wieland
TDS120AL
TDS120AL
In Stock
From
$140.56
ABB
ZAN/10/FBM-470KO/2UZ-110-220VAC
ZAN/10/FBM-470KO/2UZ-110-220VAC
In Stock
From
$91.24
Pilz

Electrical.com stocks the largest inventory of relays in the world, with over 1 million square feet of new, used, surplus, and re-certified relay components available for immediate shipment. From control relays to power relays and specialized switching applications, we have what you need when others say no. Our comprehensive relay inventory spans all voltage and current ratings, coil configurations, and contact arrangements from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our relays serve critical applications across industrial automation systems, motor control circuits, HVAC equipment, manufacturing process controls, power distribution systems, telecommunications infrastructure, building management systems, material handling equipment, and control panel assemblies.


Whether you're maintaining legacy equipment with obsolete relay models or sourcing current production components for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need relays now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.