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      Top Picks
      • Siemens Circuit Breaker 5SN6540-7CN86
      1/1
      Siemens Circuit Breaker 5SN6540-7CN86
      $ 64 .45

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

      Quantity
      MOQ : 5
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      The Siemens Circuit Breaker is high quality!
      Circuit breaker including OVR/UVR 230V, 6kA, 1P+N, C, 40A
      Model
      product brand name SENTRON
      product designation MCB 1P+N with UV+OV release, C40
      design of the product 5SJCR86
      General technical data
      number of poles 1
      number of poles / note 1P+N
      tripping characteristic class C
      mechanical service life (switching cycles) / typical 10 000
      circuit-breaker / Design 5SN6CN
      overvoltage category 3
      degree of pollution 2
      Voltage
      insulation voltage
      with single-phase operation / at AC / rated
      value
      400 V
      Supply voltage
      type of voltage AC
      operational current / at AC / rated value 40 A
      supply voltage / at AC / rated value 230 V
      Protection class
      protection class IP EN60529 IP20 with connected conductors/busbars mounted in a
      distributor plate
      Switching capacity
      switching capacity current
      acc. to EN 60898 / rated value 6 kA
      energy limitation class 3

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      Reviews

      • D

        Dilip Bharati

        Jul 14, 2025

        Siemens Circuit Breaker 5SN6540-7CN86
        That was a real Woooooooooo...Easy peasy.
        Helpful
        Unhelpful
      • L

        Lorin Farr

        May 31, 2025

        Siemens Circuit Breaker 5SN6540-7CN86
        Exceptional customer service skills.
        Helpful
        Unhelpful
      • G

        Gary Howson

        Dec 03, 2024

        Siemens Circuit Breaker 5SN6540-7CN86
        Great
        Helpful
        Unhelpful
      • D

        Denis Youngson

        Nov 07, 2024

        Siemens Circuit Breaker 5SN6540-7CN86
        Impressive service and quick response.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Circuit Breaker 5SN6540-7CN86
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Circuit Breaker 5SN6540-7CN86

      $ 64 .45
      Click here to view shipping costs.

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

      Quantity
      MOQ : 5
      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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