Siemens 3TA3MG600 VL Aluminum Lug Kit for 200A-800A MG Frame Breaker

Siemens 3TA3MG600 VL Aluminum Lug Kit is a three-piece aluminum-body lug assembly for VL-Series MG-frame circuit breakers rated 200–800 A. Each of the three lugs is three-barrel, designed to accept three conductors per lug, with copper or aluminum (Al/Cu) conductors from 2 AWG to 600 kcmil and a maximum size of 600 kcmil. The kit is field-installable on MG-frame breakers in the VL Series, providing a robust connection option for high-capacity feeder or subfeed applications. Cataloged for VL MG-frame breakers, the 3TA3MG600 lug kit is intended specifically for 200–800 A applications and uses aluminum body lugs to ensure reliable connections in distribution panel environments.