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  • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)
  • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)
  • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)
  • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)
  • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)
  • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)
  • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)
  • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)

    • Square D I-Line Q432300 300A Circuit Breaker Black 240 VAC 3P Type LA 300 Amp (EM5708-1)

    Square D

    $485.10
    Adding to cart… category.add_cart_announcement

    Product Description

    Square D
    I-Line

    MPN: Q432300
    USED
    Molded Case Circuit Breaker
    300 Amps
    Type LA



    Includes set of lugs and lug cover

    3 Pole
    240 VAC

    Interrupting Rating:
    22,000 Amps @ 240 Volts AC

    Magnetic Trip Range:
    1500-3000 Amperes


    Breaker Weight: 15.1 lbs.
    Breaker Dimensions (D x W x H): 5" x 6" x 12.5"
    (add 1.5" to depth measurement for handle)
    (add 1.5" to height measurement for bottom bracket)

    Shipping within 1 business day
    30 Day Warranty

    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:
    EM5708
    UPC:
    721749999027
    Condition:
    Used
    Availability:
    Ships within 0-1 business days of full payment. Expedited shipping available.
    SKU:
    EM5708
    MPN:
    Q432300
    Approx Shipping Dims (LxWxH):
    18.000" x 14.000" x 12.000"
    Approx Shipping Weight:
    19.0000
    Location:
    BR 12D = b - cover - black
    Amperage:
    300 Amp
    Voltage:
    240 VAC
    Listed:
    9/12/2025
    UPC:
    721749999027
    eBay Listing:
    376545579367