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      Top Picks
      • JK Relay JK3C40A-3B75
      1/1
      JK Relay JK3C40A-3B75
      $ 320 .46

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

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      MOQ : 1
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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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      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

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      Reviews

      • E

        Eddie Jones

        Jul 27, 2025

        JK Relay JK3C40A-3B75
        Our heat problem is now a thing of the past!
        Helpful
        Unhelpful
      • C

        Caraway Plumbing

        May 11, 2025

        JK Relay JK3C40A-3B75
        Easy to adapt to new situations with
        Helpful
        Unhelpful
      • G

        George Gay

        Dec 30, 2024

        JK Relay JK3C40A-3B75
        Superb service, felt right at home.
        Helpful
        Unhelpful
      • A

        Albert Buecker

        Apr 14, 2024

        JK Relay JK3C40A-3B75
        very easy to order parts
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        JK Relay JK3C40A-3B75
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      JK Relay JK3C40A-3B75

      $ 320 .46
      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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