Schneider Electric NQ42L2C Panelboard Interior

The Schneider Electric NQ42L2C Panelboard Interior is a 225 A main-lug interior kit for Square D NQ panelboards, delivering 42 circuit spaces in a 1‑phase, 3‑wire arrangement for 240 VAC service and specifying a copper bus for reliable, low‑loss distribution. As an interior component, it is designed to mount inside an NQ enclosure and represents the main‑lug variant of the NQ family, intended to accept compatible branch breakers to protect downstream circuits within a 42‑pole layout. Its physical footprint measures approximately 20 in wide by 6.5 in deep by 38 in high, aligning with standard NQ mounting formats, and the 42 spaces accommodate a full 42‑circuit distribution within a single‑phase system, with the listing also noting 48 V DC as part of the specification.