Schneider Electric 9999-PJLS Copper Lug Terminals

Schneider Electric 9999-PJLS Copper Lug Terminals are copper lug terminal kits designed for use with Square D PowerPact PJ-frame circuit breakers. The kit provides a copper termination option for connecting conductors to the PJ family breakers in electrical panels, switchgear, or other distribution gear. The 9999-PJLS is specified for copper wiring only, aligning with standard Square D termination practices for copper conductors and helping ensure a secure, low-resistance connection at the PJ breaker’s power terminals. This accessory is part of Schneider Electric's Square D line of breaker terminals and is used in applications where copper-only terminations are required for PJ-series breakers. When installed following the manufacturer’s instructions, the lug kit supports reliable field wiring for industrial controls, machine panels, and other equipment that utilize PowerPact PJ-frame breakers. The combination of a robust copper lug and compatible PJ-frame breakers enables consistent electrical performance and straightforward maintenance in industrial environments. Typical applications include industrial control panels, switchgear, and equipment that require secure copper terminations on PowerPact PJ-frame breakers.