Siemens 3VA23405HL320AA0 - 400A 3P ETU320 LI- ICS = 100% ICU- 415VAC- 50Hz SENTRON MCCB MP TRIP UNIT

The Siemens 3VA23405HL320AA0 is a 400A, 3-pole molded case circuit breaker designed for high-performance protection in electrical systems. It features an ETU320 LI trip unit with adjustable settings for precise overload and short-circuit protection. Rated for 415VAC and 50Hz, this circuit breaker has an Insulation Class (ICS) of 100% and an Ultimate Short-Circuit Breaking Capacity (ICU). Ideal for industrial applications, it ensures reliable and safe power distribution with the SENTRON MCCB system.