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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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45128
45128
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CONTACT EXTENSION 2 CHANNEL-E7053S
CONTACT EXTENSION 2 CHANNEL-E7053S
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MONITOR/AL-3/110-240VAC/DC-DL2003
MONITOR/AL-3/110-240VAC/DC-DL2003
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$387.99
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SAFETY MONITOR / 2 CHANNEL PNP-AC041S
SAFETY MONITOR / 2 CHANNEL PNP-AC041S
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$1,030.20
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SAFETY MONITOR/1 CHANNEL-AC001S
SAFETY MONITOR/1 CHANNEL-AC001S
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SAFETY SWITCH GEAR WITH MUTING-G2001S
SAFETY SWITCH GEAR WITH MUTING-G2001S
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$1,021.34
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SAFETY SWITCH GEAR-G1501S
SAFETY SWITCH GEAR-G1501S
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$259.02
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SAFETY SWITCH GEAR-G1502S
SAFETY SWITCH GEAR-G1502S
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$413.07
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SAFETY SWITCH GEAR-G1503S
SAFETY SWITCH GEAR-G1503S
In Stock
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$285.28
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SAFETY MON OSSD 2R SC4-AC004S
SAFETY MON OSSD 2R SC4-AC004S
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$3,231.90
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EARTH FAULT MONITORING DEVICE-AC2211
EARTH FAULT MONITORING DEVICE-AC2211
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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.