ABB SACE S7H molded case circuit breaker is a three‑pole industrial MCCB rated for 1200 A and up to 600 V, designed for high‑current protection in electrical distribution panels. The K7TK lug terminal kit for the S7H frame includes three lugs with a four‑barrel design and accepts copper or aluminum conductors from 4/0 to 500 kcmil, enabling field termination of each pole. ABB documents configurations such as S7H1200MW-2 with the K7TK-2 lug kit, illustrating official 1200 A, 600 V three‑pole options in the S7H family.
