Siemens TA3MG600 Lug Breaker

Siemens TA3MG600 Lug Terminal Kit for the VL MG frame circuit breakers is a three-barrel lug assembly that mounts on the aluminum-bodied VL MG series to provide three termination points for high‑current feeders. It accepts copper or aluminum conductors up to 600 kcmil and is suitable for VL MG breakers rated from 200 to 800 A, enabling scalable, high‑capacity connections in industrial power distributions. The kit is field‑installable, allowing on‑site lug installation or replacement without removing the breaker from its housing, and its aluminum construction offers corrosion resistance in harsh environments. Used in service entrances and distribution panels where a three-conductor, three‑port lug configuration is needed for large current paths, the TA3MG600 complements Siemens VL accessories to maintain consistent performance with MG frame breakers.