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      Top Picks
      • Siemens Circuit Breaker 3RV2021-0HA20
      1/1
      Siemens Circuit Breaker 3RV2021-0HA20
      $ 215 .10

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

      Quantity
      MOQ : 2
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      Parameter
      Type 3RV2
      Breaker Type Motor Protection Circuit Breakers
      Rated current 0.8
      Number of Poles 2 pole
      Setting range for thermal overload releases 0.55...0.8 A
      The Siemens Circuit Breaker is high quality!
      Circuit breaker size S0 for motor protection, CLASS 10 A-release
      0.55...0.8 A N-release 10 A Spring-type terminal Standard switching
      capacity
      product brand name SIRIUS
      product designation Circuit breaker
      design of the product For motor protection
      product type designation 3RV2
      General technical data
      size of the circuit-breaker S0
      size of contactor can be combined company-specific S00, S0
      product extension
      auxiliary switch Yes
      power loss W for rated value of the current
      at AC in hot operating state 7.25 W
      at AC in hot operating state per pole 2.4 W
      insulation voltage with degree of pollution 3 at AC
      rated value
      690 V
      surge voltage resistance rated value 6 kV
      maximum permissible voltage for safe isolation
      in networks with grounded star point between
      main and auxiliary circuit
      400 V
      height 119 mm
      width 45 mm
      depth 97 mm

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      Reviews

      • G

        George Terrell

        Jul 01, 2025

        Siemens Circuit Breaker 3RV2021-0HA20
        Fast and reliable delivery.
        Helpful
        Unhelpful
      • T

        Tammy CROTTY

        Oct 10, 2024

        Siemens Circuit Breaker 3RV2021-0HA20
        Top-notch service for every single customer.
        Helpful
        Unhelpful
      • S

        Scott Sturtevant

        Sep 12, 2024

        Siemens Circuit Breaker 3RV2021-0HA20
        Easy to get along with and affordable.
        Helpful
        Unhelpful
      • A

        Alex Capozio

        Mar 23, 2024

        Siemens Circuit Breaker 3RV2021-0HA20
        I found what I needed at a competitive price.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Circuit Breaker 3RV2021-0HA20
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Circuit Breaker 3RV2021-0HA20

      $ 215 .10
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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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