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The Square D NQ454L2 is a panelboard interior designed for 240 volt alternating current and 48 volt direct current systems. It is rated for 225 amps and accommodates three phases. This panelboard includes a main lug and supports 54 circuits, equipped with an aluminum busbar for reliable performance in commercial and industrial applications.
This NQ Panelboard interior is built for durability and functionality, featuring options for split bus configurations and surge protection devices.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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