Siemens 3VA25105HM420AA0 1000A- 55KA- 4P- MCCB- MICROPROCESSOR TRIP UNIT- ETU330 LIG- ICS=100% ICU 415V AC

The Siemens 3VA25105HM420AA0 is a robust 1000A, 4-Pole Molded Case Circuit Breaker (MCCB) designed for high-performance electrical protection. With a 55kA breaking capacity and a microprocessor-based trip unit (ETU330), it offers precise overcurrent and short circuit protection. Rated for 415V AC, this breaker ensures reliability and safety in industrial and commercial installations. The ETU330 trip unit provides advanced fault detection and enables optimal performance, making it ideal for demanding applications.