This feedthrough lug kit is an accessory of the Schneider Electric™ NQ 240VAC lighting and appliance panelboards, allowing greater power routing flexibility. Feedthrough lugs provide the option of easily connecting power from a panelboard to another downstream load center. The kit includes neutral and feedthrough lugs, lug barriers, a cover extension, rail extensions and splices, and tapping screws for a 400A rated feedthrough option. This kit can be used on 54, 72, and 84 circuit panelboards. The kit is compliant with CULus standards.