Siemens 3TA3NG750 VL Aluminum Lug Kit is a three-piece terminal lug set designed for VL NG-frame breakers rated 300–1200 A. It accepts 500–750 kcmil conductors in aluminum or copper, providing robust, low‑resistance feeder connections for high‑current installations. This lug kit is intended for use with NG-frame breakers across multiple families (NG, NNG, NNH, NNX, NNY, HNG, HNH, HNX, HNY, LNG, LNH, LNX, LNY) and is UL‑rated as a breaker accessory for the VL lineup. Typical dimensions are 10.8 inches long, 6 inches wide, and 6.7 inches high, with a compact footprint suitable for configurations such as VL1200UL NG-frame installations.
