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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
9604520-8-509479
9604520-8-509479
In Stock
From
$131.14
ABB
ADT131DI
ADT131DI
Limited Stock
From
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Amelec
ADT138M
ADT138M
Limited Stock
From
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Amelec
ADT151
ADT151
Limited Stock
From
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Amelec
ARB-120-ABA
ARB-120-ABA
In Stock
From
$144.15
ATC Diversified
ARB-120-ACA
ARB-120-ACA
In Stock
From
$205.60
ATC Diversified
ARB-120-AEA
ARB-120-AEA
In Stock
From
$160.59
ATC Diversified
B0988.61/324-DC24/AC110V
B0988.61/324-DC24/AC110V
Limited Stock
From
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Dold
B91067210W
B91067210W
In Stock
From
$3,838.00
Bender
BA 9043/001 3AC 50/60HZ 400V
BA 9043/001 3AC 50/60HZ 400V
In Stock
From
$167.94
Dold
BA9038.12/AC110V-50/60HZ
BA9038.12/AC110V-50/60HZ
Limited Stock
From
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Dold
BA9043-3AC-240/415V-50/60HZ
BA9043-3AC-240/415V-50/60HZ
Limited Stock
From
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Dold
BE1-32R
BE1-32R
In Stock
From
$406.88
Basler Electric
BE1-51-K1E-Z1O-A1N0F
BE1-51-K1E-Z1O-A1N0F
In Stock
From
$243.04
Westinghouse
BE1-59-A4E-E1C-A0N0F
BE1-59-A4E-E1C-A0N0F
In Stock
From
$730.97
Basler Electric
BES 516-600-S33-A
BES 516-600-S33-A
Limited Stock
From
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Balluff
BES-516-600S-8
BES-516-600S-8
Limited Stock
From
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Euchner
BES-516-605-F-0-2
BES-516-605-F-0-2
Limited Stock
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Balluff
BH7925.96/002-AC/DC24V-AC230V-50/60HZ-3-30S
BH7925.96/002-AC/DC24V-AC230V-50/60HZ-3-30S
In Stock
From
$179.34
Safemaster
CA3DN22
CA3DN22
In Stock
From
$161.24
Telemecanique
CDRO-010
CDRO-010
In Stock
From
$175.86
Nidec Corp
D2450
D2450
In Stock
From
$48.64
Sensata Technologies
D5096S
D5096S
In Stock
From
$225.76
Gm International
D5PR23A
D5PR23A
In Stock
From
$6.67
Eaton

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.