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      Top Picks
      • JK Relay JK4C40A-3A100
      1/1
      JK Relay JK4C40A-3A100
      $ 461 .54

      ✔ In Stock (Can ship in 5-7 days)

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      Three phase solid state relay(zero cross turn-on)
      Improve the problems of single phase SSR's cooling, current proof and voltage proof
      and save current and resove the assembly inconvenient
      Small size, high capacity, best cooling effect because machine body can be cooling itself

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      Reviews

      • K

        Kevin Seehafer

        Aug 20, 2025

        JK Relay JK4C40A-3A100
        The shipping was super efficient and I got my order in no time.
        Helpful
        Unhelpful
      • S

        Sherrie Saliva

        Jul 12, 2025

        JK Relay JK4C40A-3A100
        Your help in obtaining the furnace part has been greatly appreciated.
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      • A

        Alison Onuschak

        May 19, 2025

        JK Relay JK4C40A-3A100
        It shipped out quickly, just like the ad said it would.
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      • R

        Robert MacDonald

        Sep 23, 2024

        JK Relay JK4C40A-3A100
        Easy to order
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      • A

        Anonymous user

        Nov 25, 2022

        JK Relay JK4C40A-3A100
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      JK Relay JK4C40A-3A100

      $ 461 .54
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

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