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      Top Picks
      • SIEMENS Relay 3US5040-1E 2.5-4A
      1/1
      SIEMENS Relay 3US5040-1E 2.5-4A
      $ 21 .15

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

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      Overload relay 2.5...4 A tripping class: 10A
      size 0 for 3TS29-32,3TB39-41 AUX.
      contacts: 1 NO + 1 NC

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      • Q: Are there alternative options available for this product?

        A: Absolutely! We offer a variety of alternative options for this product. Whether it's different colors, sizes, or styles, you can explore the range of alternatives available to find the perfect fit for your needs.

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      Reviews

      • D

        Daniel Floreancig

        Jul 04, 2025

        SIEMENS Relay 3US5040-1E 2.5-4A
        Friendly and welcoming store staff
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      • G

        Gary McKinney

        Jun 04, 2025

        SIEMENS Relay 3US5040-1E 2.5-4A
        Thanks, Lauren, you're the best service rep!
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      • Q

        Quentin

        Apr 08, 2025

        SIEMENS Relay 3US5040-1E 2.5-4A
        That's the kind of answer I was looking for!
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      • C

        Carla James

        Dec 06, 2024

        SIEMENS Relay 3US5040-1E 2.5-4A
        Thank you!
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      • B

        Bethany

        Oct 26, 2024

        SIEMENS Relay 3US5040-1E 2.5-4A
        Awesome deal, shipping was a real treat!
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      • L

        Lila

        Oct 25, 2024

        SIEMENS Relay 3US5040-1E 2.5-4A
        Fantastic website and fast processing, will be back soon!
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      • A

        Anonymous user

        Nov 25, 2022

        SIEMENS Relay 3US5040-1E 2.5-4A
        All was ok! No problems whatsoever.
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      SIEMENS Relay 3US5040-1E 2.5-4A

      $ 21 .15
      Click here to view shipping costs.

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

      Quantity
      MOQ : 15
      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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