Schneider Electric's NQ3642 Panelboard Interior is a NQ-series interior rated for 225 A with 42 circuit spaces, supporting 208Y/120 VAC, 3-phase, 4-wire service, configured as a main-lug (MLO) interior with right-hand CT trim. As part of the Square D/NQ panelboard family, it provides the mounting framework and space to organize 42 circuits inside the enclosure, delivering a compact distribution solution for commercial or light industrial electrical systems. With a 225 A MLO rating and 42 positions for circuits, it enables orderly, scalable power distribution at 208Y/120 VAC in three-phase installations.
