Panelboards for Critical Power Applications

Square D® I-Line®, NF and NQOD are recognized as the industry leaders for panelboard design and manufacturing. Used in data centers by data center managers, engineering consultants and contractors, suppliers of power distribution units (PDUs) and remote power panels (RPPs) rely on our panelboards for their equipment. In smaller data centers, located in manufacturing facilities, hospitals, large offices, etc., our panelboards are used to supply their entire system.
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	I-Line 600V Panelboards The most versatile power distribution panelboard on the market. Used to feed NQOD and NF lighting and appliance panelboards. Ideal for service entrance equipment or downstream distribution panels in the electrical system of a large commercial or industrial facility. >more...
	NF Lighting & Appliance Branch Circuit Panelboards The versatility in our switchboard design helps you exceed today's complex electrical distribution requirements. Designed with durability in mind, we offer a variety of options including front or rear accessibility, fixed or drawout construction, and individually or group-mounted circuit breakers or fusible switches. Offers superior performance and application flexibility for commercial and industrial electrical systems up to 480Y/277V. These panelboards are commonly used for feeding 277V fluorescent lighting or small motor loads. >more...
	NQ Lighting and Appliance Branch Circuit Panelboards NQ lighting panelboards have been redesigned to meet the evolving needs of our customers. Easier to install, improved availability and greater installation flexibility all combine to make these panels state-of-the-art in lighting panelboards. >more...