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  • Surge Protection Device
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      Top Picks
      • CITEL Surge Protection Device DS40-400
      1/1
      CITEL Surge Protection Device DS40-400
      $ 497 .50

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

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      Dimensions see diagram
      Connection by screw terminals : 2.5-25 mm² / by bus
      Disconnection indicator 1 mechanical indicator
      Remote signaling of disconnection Option DS40S - output on changeover contact
      Mounting symmetrical rail 35 mm
      Operating temperature -40/+85 °C
      • In : 20 kA
      • Imax : 40 kA
      • Pluggable module for each phase
      • Remote signaling option
      • IEC 61643-11 and EN 61643-11 compliance
      • UL1449 ed.3
      Protection class IP20
      Housing material Thermoplastic UL94-V0

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      Reviews

      • M

        Michael Blanchard

        Aug 16, 2025

        CITEL Surge Protection Device DS40-400
        Affordable!
        Helpful
        Unhelpful
      • J

        Joulet Roger

        Jul 05, 2025

        CITEL Surge Protection Device DS40-400
        Google's search made my day.
        Helpful
        Unhelpful
      • K

        KAJAL KAUR

        Jun 09, 2025

        CITEL Surge Protection Device DS40-400
        I love these products!
        Helpful
        Unhelpful
      • A

        Adam Warner

        Feb 04, 2025

        CITEL Surge Protection Device DS40-400
        Outstanding service with meticulous attention to detail. I’d eagerly work with them again.
        Helpful
        Unhelpful
      • A

        Andrew Berg

        Jan 19, 2025

        CITEL Surge Protection Device DS40-400
        Smooth shopping experience and unbeatable prices.
        Helpful
        Unhelpful
      • E

        Edward Freeman

        Apr 24, 2024

        CITEL Surge Protection Device DS40-400
        The product was received and a hat was given as a gift, which is good
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CITEL Surge Protection Device DS40-400
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CITEL Surge Protection Device DS40-400

      $ 497 .50
      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

      • 30 Days Money Back Guarantee

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