Siemens 3VA21164HM420AA0 - 160A 4P 36kA ETU3 LIG

The Siemens 3VA21164HM420AA0 is a 160A, 4-pole circuit breaker designed for reliable protection in electrical systems. With a breaking capacity of 36kA, it provides superior protection against overloads and short circuits. This model features an ETU3 trip unit, offering enhanced fault detection and adjustable settings for various applications. Ideal for industrial and commercial use, it ensures safe and efficient operation of electrical circuits.