Siemens Ground Bus CU 44-Connections for Panel Boards

Standard wire connectors in Siemens panels are suitable for copper or aluminum cables rated 60/75 degree . Copper main lugs are a price-added option for most panel types and some Circuit Breakers (check with Siemens sales for availability). It should be noted that most copper lugs will only accept copper cables. Some applications, 100% rated devices, require that the cable and connectors be rated 90 degree but are sized to the 75 degree tables. Standard ground connectors are also suitable for copper or aluminum wire. Ground connector assemblies (EGK, IGK) have (7) 1/0 max. And (15) #6 max. Connections. The 1/0 holes are capable of connecting up (3) #10 max. Wires. The #6 holes can accept up to (2) #12 max. Wires. Copper ground assemblies (ECGK, ICGK) are rated for copper wire only and have the same wiring capacity as the AL/CU connectors. Standard neutrals, like standard main lugs, are also rated for copper or aluminum wire. The neutral cross bar material follows the selection bus. Copper neutral lugs are rated for copper cable only and available as a price added option.|Type P1, P2 and P3 panel boards|Standard ground connector for panel boards|Copper ground bus 44 connections|UL listed|P1 panelboards do not have subfeed lugs available, if this configuration is needed, move to a P2 (or) P3 panelboard