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  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)
  • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)

    • Siemens JXD23B300 300A Sentron Circuit Breaker Type JXD2-A 240V 3P 300 Amp ITE (EM5933-2)

    Siemens

    $191.10
    Adding to cart… category.add_cart_announcement

    Product Description

    Siemens
    ITE

    MPN: JXD63B300
    USED
    Sentron Series Circuit Breaker
    300 Amps
    Type JXD2-A



    Includes set of bottom lugs and lug covers

    3 Pole
    480/600 VAC
    HACR Type

    Current Interrupting Ratings:
    65,000 Amps @ 240 Volts AC

    Trip Unit:
    300 Amps
    Magnetic Adj. 1250-2500


    Breaker Weight: 18.1 lbs.
    Breaker Dimensions (D x W x H): 4" x 7.5" x 11"
    (add 1.5" to depth measurement for handle)

    Shipping within 1 business day
    30 Day Warranty on all purchases

    Your purchase will include what is pictured and described above ONLY.
    For more info or pictures, please visit our FAQs or contact us :
    423 821-4712 - Sales@RiverCityIndustrial.com

    Additional Information

    SKU:
    EM5933
    Condition:
    Used
    Availability:
    Ships within 0-1 business days of full payment. Expedited shipping available.
    SKU:
    EM5933
    MPN:
    JXD63B300
    Approx Shipping Dims (LxWxH):
    16.000" x 12.000" x 10.000"
    Approx Shipping Weight:
    22.0000
    Location:
    BR 45D = b - covers
    Amperage:
    300 Amp
    Voltage:
    240 VAC
    Amperage (rated amps):
    300 Amp
    Listed:
    12/30/2025