Siemens 3VA21165HM420AA0- 160A 4P 55KA MP ETU330 LIG 415VAC 50Hz

The Siemens 3VA21165HM420AA0 is a 160A, 4-pole circuit breaker designed for industrial and commercial applications. With a 55kA short-circuit breaking capacity, it provides robust protection against electrical faults. This model features the MP ETU330 electronic trip unit for precise overload and short-circuit protection, ensuring reliable operation in 415V AC systems at 50Hz. Ideal for protecting critical electrical infrastructure, it ensures safety and compliance in demanding environments.