LC36300 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 300 Amp - 3 Pole - 600 Volt

LC36300 - Square D - Molded Case Circuit Breaker

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LC36300 - Square D - Molded Case Circuit Breaker

I-Line Plug-In - 300 Amp - 3 Pole - 600 Volt

Regular price $4,605.99
  • In stock and ready to ship
  • Inventory on the way
Shipping calculated at checkout.
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  • FREE & fast shipping on orders over $49
  • 1 year warranty
  • 30 day returns

Returns are easy

You may return items within 30 days of delivery for a refund.

View our return policy

FREE Shipping on orders over $49.

Simply Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, Simply Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

Simply Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).


Product Specifications - LC36300 - Square D Powerpact Circuit Breaker

  • Category:

  • Connection:

    I-Line Style Plug-In
  • Type:

  • Functions:

    LI - Long-Time and Instantaneous
  • Protection:

    Thermal Magnetic
  • Frame Type:

    L Frame
  • AIC Ratings:



  • Dimensions (HxWxD):

    11.86" x 7.5" x 6.74"


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Product Description - LC36300 - Square D Powerpact Circuit Breaker

Square D, I-Line, type LC, 3P, ABC phase connection, 3PH, 300A, 600V, 65kA@480V, extra high interrupting capacity, i-line style plug-in, complete with LI - Long-Time and Instantaneous trip functions, thermal magnetic molded case circuit breakers.

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Customer Reviews

Based on 3 reviews
Simply Breakers is just fantastic

Simply Breakers is just fantastic. The staff is extremely knowledgable and guided me in the right direction.
They had items in stock that were unavailable elsewhere.
Shipping was fast and prices were great.
Excellant service...
Thanks .. Simply Breakers and staff.

dean mcilmoyle


great price for these breakers

price beat the local hw stores in Ontario