Just Dropped: SUPERGEAR Merch!

  • 866-557-8737

  • Mon-Fri: 9AM-5PM EST

SuperClub

Square D LA36300 3 Pole Circuit Breaker

Brand Square D
SKU LA36300
5.0
Rated 5.0 out of 5 stars
10 Reviews
Square D LA36300 3 Pole Circuit Breaker
Free Shipping Over $99

Square D LA36300 3 Pole Circuit Breaker

Brand Square D
SKU LA36300
5.0
Rated 5.0 out of 5 stars
10 Reviews
Select Item Condition
Earn 2790 SuperPoints

Quantity
Planning a Big Order?
Bulk pricing available—let us know your needs for a quote.
Get a quote
Shop with Confidence
Enjoy a free 60-day warranty, extendable to 1 year at checkout.
Learn more
Square D LA36300 3 Pole Circuit Breaker

Square D LA36300 3 Pole Circuit Breaker

New

$2790.00 In stock

Quantity

DescriptionSpecificationsSuperClubWarranties
Description

Square D LA36300 3 Pole Circuit Breaker

The Square D LA36300 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 300 Amps and a voltage rating of 600VAC, 250VDC. It has an interrupting rating of 42kAIC at 120/240VAC. The LA36300 has an I-Line style plug-in connection type and includes LI - long-time and instantaneous trip functions.

Specifications

Brand Square D
Series LA
Amperage 300
Voltage 600VAC, 250VDC
Poles 3
Phase 3
Mounting Type I-Line
Approval UL, CSA
Interrupting Rating 42kAIC at 120/240VAC
Frame Type LA
Connection Type I-Line Style Plug-In
Protection Thermal Magnetic
Functions LI - Long-Time and Instantaneous Trip
Terminal Connection Load Side Lug
Length (in) 5.84
Width (in) 6
Height (in) 11
For Use With I Line Panelboards
Standards RoHS, HACR
Circuit Breaker Type Standard
Breaker Feature Mercury Free, PVC Free
Actuator Type Toggle
Max Wire Size 250 MCM, 600 MCM
Min Wire Size AWG 1/0
Mpn LA36300
Upc 785901426240
Gtin 785901426240

SuperClub

Get rewarded every time you shop! Join SuperClub for free and start earning points on every purchase, unlocking exclusive discounts, special promos, and VIP perks. Already a member? Keep shopping to level up your rewards and enjoy even more benefits, including faster shipping, extended returns, and premium offers.


Learn more about SuperClub

Warranties

We’ve got you covered!

When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

Click here to read our full warranty details

Shipping

Free Shipping Policy

Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please indicate at checkout if USPS or UPS is a required shipment method. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

Click here to read out full Shipping and Delivery policy!
Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments

Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.

5.0
Rated 5.0 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 10 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Search
Search Reviews
Rating
Ratings
Write a Review (Opens in a new window)
10 reviews
  • BC
    Benjamin C.
    Verified Buyer
    Reviewing
    Cutler-Hammer / Westinghouse LA3225 3 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/4/25
    Refurbished Breaker

    Breaker seems to be working great, no complaints from Client

    Was this helpful?
  • JM
    Jerry M.
    Flag of United States
    Reviewing
    Cutler-Hammer / Westinghouse LA3400 3 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/14/23
    Where is my breaker?

    Where is my breaker?

    Was this helpful?
  • KL
    Ken L.
    Flag of United States
    Reviewing
    Cutler-Hammer / Westinghouse LA3250 3 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    10/7/22
    Great Experience

    It was a pleasure working with James on this opportunity he was able to provide me a fast quote and we were able to ship the breaker out overnight.

    Was this helpful?
  • RE
    Ric E.
    Flag of United States
    Reviewing
    Square D LA36400 3 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/19/22
    Great condition, and great price!

    I purchased two; they were in great condition, packaged well, and arrived quickly. I highly recommend Superbreakers,

    Was this helpful?
  • RW
    Roger W.
    Flag of United States
    Reviewing
    Eaton LA3250PT Trip Unit
    I recommend this product
    Rated 5 out of 5 stars
    4/19/21
    They do a great job,

    They do a great job, good pricing and ship well.

    Was this helpful?

Related Products

Recently Viewed