Schneider Electric Square D LK225AN Neutral Lug Kit

Schneider Electric Square D LK225AN Neutral Lug Kit is a field-installed, UL Listed neutral/ground lug accessory for QO and Homeline load centers. It supports 150 A to 225 A panel ratings and accepts conductors from AWG 4 to 300 kcmil in either aluminum or copper. The lug kit attaches to one of the load center's branch neutral bars (or a PK-GTA ground bar in the interior) to provide a dedicated neutral connection for large feeders or for sub-feed configurations. By enabling larger neutral connections without replacing the panel, it helps accommodate wiring upgrades and service changes in Square D QO/Homeline systems. The LK225AN is designed specifically for Square D QO and Homeline load centers within the 150–225 A range, ensuring compatible fit and electrical performance with standard neutrals and grounding arrangements.