Industry Description
Copper neutral lug kit for original P1 interior panelboard. 42 circuits rated (250A). Not suitable for use with Revised P1 panels produced after December 2014.
Modified Industry Description
42 cir neutral lug kit
AD Description
Siemens CNLK42 Field Installed Neutral Lug Kit, For Use With 1-Phase 3-Wire/3-Phase 4-Wire P1/S1/S2 Panelboard