Siemens 3VA25805HL420AA0 - 800A- 4P- 55KA- MCCB- MICROPROCESSOR TRIP UNIT- ETU320 LI- ICS=100% ICU 415V AC

The Siemens 3VA25805HL420AA0 is an 800A, 4-pole molded case circuit breaker (MCCB) designed for high-performance protection in electrical systems. With a 55kA breaking capacity, it ensures reliable protection against short circuits and overloads. Featuring a microprocessor-based trip unit (ETU320) with Long-time Inverse (LI) and Integrated Communication System (ICS) at 100% rated current, it provides advanced, customizable protection. Operating at 415V AC, this MCCB is ideal for industrial applications requiring robust and efficient power distribution.