Square D NQ454L4C 400A 3P/4W 54 CKT CU

Product Description

This is a Square D NQ454L4C panelboard interior. It is a 400 amp, three-phase, four-wire, main lugs panelboard with a copper bus. The lugs are suitable for both aluminum and copper conductors. The phase lugs can accommodate conductors from one to one hundred fifty kcmil up to seven hundred fifty kcmil, and the neutral lugs accept conductors ranging from one to one hundred fifty kcmil up to three hundred kcmil. This panelboard is rated for a voltage of two hundred forty volts AC or forty-eight volts DC. It includes fifty-four spaces for installing bolt-on circuit breakers, such as QOB or QHB types. The product meets standards set by CSA and UL for safety and performance.

• 400A line current rating
• 54 bolt-on breaker spaces
• Voltage rating of 240VAC or 48VDC

Product Highlights

This panelboard provides solutions for electrical distribution needs.

Product Information

Standard Information

• Brand: Square D
• MPN: NQ454L4C