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1 in stock
This listing is for a NEW Square D QMB Panelboard, rated at 400A and 480Y/277V AC. It is designed for heavy-duty electrical distribution in commercial and industrial environments. The panelboard includes Qty: 2 Square D QMJ363T Twin-Unit Plugs (100A, 3-Pole, 600V AC), providing reliable circuit protection and load management. Ideal for high-capacity power systems requiring robust performance and safety compliance.
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