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- Molded Case /
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MJA36300
MJA36300
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MJA36300 Specifications
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MJA36300, Square D, Schneider Electric, PowerPact, type MJA, P, ABC phase circuit configuration, PH, A, V, , UL listed, current limiting, I-Line Style Plug-In, complete with basic non-interchangeable 1.0 trip, trip functions and load side lug terminals, Solid State electronic, molded case circuit breakers
| Manufacturer | Schneider Electric | Subcategory | Molded Case |
| Family | PowerPact | Protection | Solid State |
| Connection | I-Line Style Plug-In | ||
| Manufacturer | Schneider Electric | ||
| Subcategory | Molded Case | ||
| Family | PowerPact | ||
| Protection | Solid State | ||
| Connection | I-Line Style Plug-In |
Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.



We can test, inspect and repair your MJA36300. All repairs include a 2-Year Electrical.com Warranty.

The Square D MJA36300 is part of the Powerpact series, a well-established line of molded case circuit breakers used. Designed for precise overcurrent protection, this model features a rated current of A with a -pole configuration and an AIC rating of {aic rating}.
Engineered for secure and efficient power distribution, it features a I-Line Style Plug-In connection to ensure reliable installation and electrical stability. The Solid State protection mechanism provides enhanced operational safety and fault mitigation in high-voltage applications. The Powerpact series has been widely deployed in commercial buildings, manufacturing plants, and critical infrastructure where high-performance circuit protection is essential. Each breaker is designed to deliver reliable overload and short-circuit protection in demanding environments.
You can find the MJA36300 at Electrical.com, your reliable partner for Square D and Schneider Electric molded case circuit breakers, parts and accessories. Our dedicated sales team is ready to assist with technical questions, product selection, and support.

