MJA36500

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What is Original Packaging
These parts come in their original packaging, although they are currently open and may display an older date code. Each item is pre-owned but has been carefully maintained and is in excellent condition, ensuring reliable performance. Please note that Marci Network Hardware is not an authorized distributor for the manufacturers or tradenames listed, so the original manufacturer’s warranty does not apply. These parts are ideal for professionals or hobbyists seeking quality components at a great value.

What Is Marci Hardware Packaging?
Marci Hardware Packaging refers to items that are professionally inspected, tested, and securely repacked by Marci Network Hardware. These products may not include the original manufacturer’s packaging but are carefully packed to ensure safe storage and shipping. Each item is fully functional, well-protected, and ready for reliable use, offering excellent value without compromising performance.

What is Refurbished Packaging?
Refurbished packaging refers to the packaging used for a product that has been previously owned, returned, or repaired, and then restored to a like-new or fully functional condition. Unlike original packaging, which comes directly from the manufacturer, refurbished packaging may not look brand-new and could be a plain box or a repackaged version provided by the refurbished.

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Ships from Stafford, TX

The Schneider Electric MJA36500 PowerPact Circuit Breaker is a heavy-duty molded case circuit breaker (MCCB) engineered to provide dependable overcurrent protection in commercial and industrial power systems. Designed for high-load applications, this breaker delivers robust performance, safety, and flexibility within Schneider Electric’s proven PowerPact product line.

Rated for 600 V AC at 50/60 Hz and a continuous current of 500 A, the MJA36500 is well suited for feeders, switchboards, panelboards, and industrial control systems. Its 3-pole configuration ensures balanced protection across three-phase circuits, while a 25 kA interrupting rating at 600 V AC (UL 489) provides reliable fault-clearing capability in demanding environments.

The breaker supports multiple plug-in auxiliary and alarm accessories, including OF auxiliary switches, SD alarm switches, and MN/MX voltage release options, enabling enhanced monitoring and control. With an IP40 protection category and durable construction, the MJA36500 offers long-term reliability for indoor installations where consistent performance and safety compliance are essential.

Technical Details

Specification Details
Manufacturer Schneider Electric
Product Type Circuit Breaker (MCCB)
Product Line PowerPact
Part Number MJA36500
Rated Operational Voltage 600 V AC, 50/60 Hz
Rated Insulation Voltage 750 V
Rated Current 500 A
Number of Poles 3
Breaking Capacity 25 kA AIR @ 600 V AC (UL 489)
Mounting Mode 1-Line
Protection Category IP40
Accessory Slots 2 × OF auxiliary (plug-in), 1 × SD alarm (plug-in), 1 × MN or MX voltage release (plug-in)
Color Black
Weight 29.00 lbs (13.15 kg)
UPC 785901575696

I will ship within one business day. International buyers are welcome. IF you want Expedited Shipping we can help you as well. We can ship under your (FedeX, UPS, DHL) Account if you have one. We Do Trade-Ins as well. Customer satisfaction is our priority. Call us 8323430718

1 Year Warranty ( Manufacturer warranty DO NOT apply )