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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
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Manufacturer
IC2820-A100C7
IC2820-A100C7
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General Electric
IC2820A100BB3BD
IC2820A100BB3BD
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General Electric
KHS17A11-120
KHS17A11-120
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Potter & Brumfield
LD-2000-24
LD-2000-24
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Emx Industries Inc
LGD00000
LGD00000
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Red Lion Controls
LR52592 252-PA0K
LR52592 252-PA0K
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Crompton Controls
LR52592 252-PA0K-LABX
LR52592 252-PA0K-LABX
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Crompton Controls
M-3520
M-3520
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Beckwith
MAR115A1Y30
MAR115A1Y30
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ICM
MAXR2.U
MAXR2.U
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Syrelec
MDR-5111-1
MDR-5111-1
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Potter & Brumfield
MEK-60-UZ7RA-X-24VDC-10
MEK-60-UZ7RA-X-24VDC-10
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Mekontrol
MGFR-20-ZB
MGFR-20-ZB
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I-Gard
MP-3000 66D2032G51
MP-3000 66D2032G51
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Cutler Hammer
MPA602
MPA602
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Eagle Signal
MSR 020-I
MSR 020-I
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Schaltverstarker
MSR210P 440R-H23176
MSR210P 440R-H23176
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Allen-Bradley
OPT-24DC/24DC/2
OPT-24DC/24DC/2
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Phoenix Contact
PA1NKDHX
PA1NKDHX
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ABB
PLC-RPT-24DC/21
PLC-RPT-24DC/21
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Phoenix Contact
PM 2U2-76
PM 2U2-76
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Sylvania
PMT 713UP
PMT 713UP
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Joslyn Clark
PNOZ S22
PNOZ S22
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Pilz
PNOZ V 30S 24 VDC
PNOZ V 30S 24 VDC
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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.