MJA36300 - Square D - Molded Case Circuit Breaker

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

Schneider Electric SKU: MJA36300
MJA36300 - Square D 300 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker
MJA36300 - Square D - Molded Case Circuit Breaker
MJA36300 - Square D - Molded Case Circuit Breaker
MJA36300 - Square D - Molded Case Circuit Breaker
MJA36300 - Square D - Molded Case Circuit Breaker
MJA36300 - Square D 300 Amp 3 Pole 600 Volt Plug-In Molded Case Circuit Breaker

Images are for reference only

MJA36300 - Square D - Molded Case Circuit Breaker

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

Schneider Electric SKU: MJA36300
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  • In stock and ready to ship
  • Inventory on the way
Condition
Rush shipping options calculated at checkout.
  • Secure transaction
  • FREE & fast shipping on orders over $49
  • CSA approved with 1 year warranty
  • 30 day returns

Returns are easy

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

View our return policy

FREE Shipping on orders over $49.

Canada Breakers offers one to five day delivery in Canada & United States. The variation depends on the warehouse location for the product(s).

Same Day Shipping

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

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

Product Warranty - MJA36300 - Square D - Molded Case Circuit Breaker

All products carry a 1-year warranty from Canada Breakers. All products sold by Canada Breakers are authentic, factory new and CSA approved.

Overview

Product Specifications - MJA36300 - Square D Powerpact Circuit Breaker

  • Category:

    Molded Case / 3-Pole

  • Connection:

    I-Line Style Plug-In

  • Type:

    MJA

  • Functions:

    LI - Long-Time and Instantaneous

  • Protection:

    Solid State

  • AIC Ratings:

    65kA@480V

Dimensions

  • Dimensions (HxWxD):

    12.86" x 0.32" x 8.27"

  • Weight:

    29 lbs

Standards

CSA Approved logo

Additional Details

  • FrameType:

    M Frame

  • Trip Unit Technology:

    Electronic, basic, ET 1.0

  • Line Rated Current:

    300

  • Mounting Mode:

    I-Line bracket

  • Breaking Capacity Code

    J

  • Electrical Connection:

    I-Line connection line / Lugs load

  • Continuous Current Rating:

    80%

  • Control Type:

    Toggle

  • AWG Gauge:

    AWG 3/0...350 kcmil Aluminum/Copper Terminals

Product Description - MJA36300 - Square D Powerpact Circuit Breaker

Schneider Electric / Square D, Powerpact, type MJA, 3P, ABC phase circuit configuration, 3PH, 300A, 600V, 65kA@480V, UL listed, current limiting, i-line style plug-in, complete with basic non-interchangeable 1.0 trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, solid state electronic, molded case circuit breakers.

Documentation

PDF Icon Catalogue

PDF Icon Data Sheet


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Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
0%
(0)
0%
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0%
(0)
K
Kevin
Highly recommend supporting this company.

Canada Breakers and (David) provided great customer service. I initially called requesting a return because I found another retailer with better prices. David acknowledged my price difference promptly and price matched the other retailer. Highly recommend supporting this company.

R
Rabuf
Four Stars

Arrived in a reasonable time and as described...

C
Chris D. Faulk
Perfect

I needed to upgrade one of the breakers in my electrical panel and this was the exact thing I needed.

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