Moulded / Molded Case Circuit Breaker (MCCB) - ABB / SACE (Tmax T (IEC) series) - T4H 320 PR222DS/P-LSIG In=320 3p F F - 3-poles (3P3d) - Rated current 320A - Short circuit breaking capacity (Icu) 70kA (415Vac) - Electronic (PR222DS/P-LSIG) trip unit