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P1X30MC250AT
P1X30MC250AT

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IMAGES ARE FOR REFERENCE ONLY.
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P1X30MC250AT Specifications
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P1X30MC250AT, Siemens Type P1, Convertible Main, 208Y/120V, 3-phase, 4-wire, 30 circuits, 250A, Aluminum bus, subfeed space included
| Manufacturer | Siemens | Subcategory | Panel Board |
| Family | Type P1 | ||
| Manufacturer | Siemens | ||
| Subcategory | Panel Board | ||
| Family | Type P1 |
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 P1X30MC250AT. All repairs include a 2-Year Electrical.com Warranty.

The P1X30MC250AT is a panelboard interior from the Siemens Type P1 series, designed for flexible and robust power distribution in commercial and light industrial environments. This model is rated for 250A and supports a 3-phase, 4-wire configuration at 208/120 VAC. The P1X30MC250AT features an aluminum bus and is compatible with BL, BLH, and HBL breaker types, providing adaptability for a wide range of circuit protection requirements. Its symmetrical interior design allows for conversion between top and bottom feed simply by rotating the interior, enhancing installation flexibility. The unit measures 38 inches in height, 20 inches in width, and 5-3/4 inches in depth, and is constructed with a steel housing for durability. The enclosure is rated NEMA 1, 3R, and 12, supporting both indoor and select outdoor or industrial applications.
The Siemens P1 series, including the P1X30MC250AT, is recognized for its modular design and ease of customization. These panelboard interiors are convertible from main lug to main breaker configurations and can accommodate feed-through lugs or a subfeed circuit breaker up to 400A without increasing the enclosure height. This makes the series suitable for new installations and retrofit projects in a broad range of building types. The P1 series is UL 67 listed and meets PB1 standards, ensuring compliance with industry safety and performance requirements.