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Used Eaton Relays

  • Trusted Seller
    Eaton Bf Control Relay -

    Eaton Bf Control Relay - Bf66f

    • Manufacturer: Eaton

    New Open Box Name: Bf Control Relay | Arrival date: 10-09-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 10A, 300VAC | Weight (lb.): 1 | Available quantity: 5

    $54 USD
    Euclid, OH
  • EATON,D26MB,TYPE M RELAY NOS

    EATON,D26MB,TYPE M RELAY NOS

    • Manufacturer: Eaton

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $50 USD
    Galion, OH
  • Eaton,506C084G09,Undervoltage Sensing Relay NEW

    Eaton,506C084G09,Undervoltage Sensing Relay NEW

    • Manufacturer: Eaton

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $375 USD
    Galion, OH
  • Trusted Seller
    Eaton XRU1D Relay

    Eaton XRU1D Relay

    • Manufacturer: Eaton

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $275 USD
    Muskegon, MI
  • EATON,ZB150-125,OVERLOAD RELAY NOS

    EATON,ZB150-125,OVERLOAD RELAY NOS

    • Manufacturer: Eaton

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $125 USD
    Galion, OH
  • Trusted Seller
    EATON ZB32-16 (10-16A) Thermal Overload

    EATON ZB32-16 (10-16A) Thermal Overload Relay

    • Manufacturer: Eaton

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $50 USD
    Muskegon, MI
  • Trusted Seller
    Eaton XTRM10A40TD Mini Contactor Relay

    Eaton XTRM10A40TD Mini Contactor Relay

    • Manufacturer: Eaton

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $80 USD
    Muskegon, MI
  • Trusted Seller
    EATON ZB12-2.4 (12-2.4A) Thermal Overload

    EATON ZB12-2.4 (12-2.4A) Thermal Overload Relay

    • Manufacturer: Eaton

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $40 USD
    Muskegon, MI
  • EATON,C396A2A008SELAX,OVERLOAD RELAY NEW IN BOX

    EATON,C396A2A008SELAX,OVERLOAD RELAY NEW IN BOX

    • Manufacturer: Eaton

    NEW UNUSED!!......NOS PLEASE SEE PICTURES FOR DETAILS AND CONDITION..YOU WILL RECIEVE WHAT IS IN THE PICTURES...IF WE HAVE MULTIPLES OF THE SAME ITEM,THE PICTURE MAY DIFFER...PLEASE REVIEW THE PICTURES TO VERIFY ...

    $95 USD
    Galion, OH
  • Eaton Cutler Hammer,D15CR22AB,Multipole Relay 600V

    Eaton Cutler Hammer,D15CR22AB,Multipole Relay 600V

    • Manufacturer: Eaton

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $96 USD
    Galion, OH
  • EATON,D4PR21A,GENERAL PURPOSE RELAY LOT OF

    EATON,D4PR21A,GENERAL PURPOSE RELAY LOT OF 2 NOS

    • Manufacturer: Eaton

    New in box. Boxes are dirty from storage. Lot of 2. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Ple...

    $20 USD
    Galion, OH
  • Trusted Seller
    Eaton EASY-E4-UC-12RC1 Control Relay

    Eaton EASY-E4-UC-12RC1 Control Relay

    • Manufacturer: Eaton

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $430 USD
    Muskegon, MI
  • Eaton,D26MRD21B1,Type M Relay NEW

    Eaton,D26MRD21B1,Type M Relay NEW

    • Manufacturer: Eaton

    Eaton,D26MRD21B1,Type M Relay NEW What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included w...

    $150 USD
    Galion, OH
  • EATON CORPORATION,D15CR40DB,FREEDOM SERIES RELAY NEW

    EATON CORPORATION,D15CR40DB,FREEDOM SERIES RELAY NEW IN BOX

    • Manufacturer: Eaton

    New in original box, box is dirty from storage. NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please ...

    $100 USD
    Galion, OH
  • EATON CUTLER-HAMMER,D26MRD31A1,RELAY TYPE M 120V

    EATON CUTLER-HAMMER,D26MRD31A1,RELAY TYPE M 120V COIL NEW

    • Manufacturer: Eaton

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $250 USD
    Galion, OH
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Overview

Relays are electrical components used to control a circuit by a separate low-power signal or multiple signals. They are essential in various applications, including industrial automation, automotive systems, and household appliances. Relays come in different types, such as electromagnetic, solid-state, and thermal, each suited for specific functions and environments.

FAQ

What factors should I consider when purchasing a relay?

Consider the relay's voltage and current ratings, the type of relay (electromagnetic, solid-state, etc.), and the environmental conditions it will operate in. Compatibility with your existing system is also crucial.

How can I ensure my relay is shipped safely?

Ensure the relay is packed in anti-static packaging and cushioned to prevent damage during transit. Use a reliable shipping service that handles fragile electronic components.

What maintenance is required for relays?

Regular maintenance includes checking for signs of wear or damage, ensuring connections are secure, and occasionally cleaning contact points if applicable. Follow the manufacturer's guidelines for specific maintenance procedures.