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16

Used P & H Relays

  • P&H,79Q1051-D3,RELAY NEW

    P&H,79Q1051-D3,RELAY NEW

    • Manufacturer: P & H

    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 ...

    $65 USD
    Galion, OH
  • P&H,479U65D4,OVERLOAD RELAY BI-METAL NOS

    P&H,479U65D4,OVERLOAD RELAY BI-METAL NOS

    • Manufacturer: P & H

    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 ...

    $110 USD
    Galion, OH
  • P&H Harnischfeger,71442 3,Relay Coil

    P&H Harnischfeger,71442 3,Relay Coil

    • Manufacturer: P & H

    New unused stock surplus, see pictures for details, Room 2 Section D Row 4

    $95 USD
    Galion, OH
  • P&H Harnischfeger,71442 3,Relay Coil

    P&H Harnischfeger,71442 3,Relay Coil

    • Manufacturer: P & H

    New in Factory Sealed Box, see pictures for details, Room 2 Section D Row 2

    $120 USD
    Galion, OH
  • Harnischfeger P&H,479Q40D1,Thermal Overload Relay

    Harnischfeger P&H,479Q40D1,Thermal Overload Relay

    • Manufacturer: P & H

    New unused with original box 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 review the pictures...

    $50 USD
    Galion, OH
  • P&H,279Z24PH,Relay

    P&H,279Z24PH,Relay

    • Manufacturer: P & H

    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 ...

    $36 USD
    Galion, OH
  • P&H,79Q1050-D8,TIME DELAY RELAY NOS

    P&H,79Q1050-D8,TIME DELAY RELAY NOS

    • Manufacturer: P & H

    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 ...

    $35 USD
    Galion, OH
  • P&H,79Q1050D8,Time Delay Relay

    P&H,79Q1050D8,Time Delay Relay

    • Manufacturer: P & H

    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 ...

    $28 USD
    Galion, OH
  • P&H,479Q60D1,CONTROL RELAY 120V NOS

    P&H,479Q60D1,CONTROL RELAY 120V NOS

    • Manufacturer: P & H

    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
  • P&H,479Q61D4,Control Relay

    P&H,479Q61D4,Control Relay

    • Manufacturer: P & H

    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 ...

    $80 USD
    Galion, OH
  • P&H,479Q4OD1,OVERLOAD RELAY NOS

    P&H,479Q4OD1,OVERLOAD RELAY NOS

    • Manufacturer: P & H

    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 ...

    $60 USD
    Galion, OH
  • P&H,479QOD3,OVERLOAD RELAY NOS

    P&H,479QOD3,OVERLOAD RELAY NOS

    • Manufacturer: P & H

    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 ...

    $60 USD
    Galion, OH
  • POTTER & BRUMFIELD,4858,RELAY KH-4273-4 LOT

    POTTER & BRUMFIELD,4858,RELAY KH-4273-4 LOT OF 2 NOS

    • Manufacturer: P & H

    POTTER & BRUMFIELD,4858,RELAY KH-4273-4 LOT OF 2 NOS 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 wil...

    $35 USD
    Galion, OH
  • P&H,479Q61D4,Control Relay

    P&H,479Q61D4,Control Relay

    • Manufacturer: P & H

    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 ...

    $28 USD
    Galion, OH
  • Trusted Seller
    Electronic relay card part MN5016000

    Electronic relay card part MN5016000 brand P&H

    • Manufacturer: P & H

    Electronic relay board, part MN5016000, P&H brand MINE AIR SYSTEMS SEC MN50 16000 Secondary relay board Never used

    Hermosillo, Mexico
12

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.