Siemens 3VA21164JQ420AA0-circuit breaker 3VA2 IEC frame 160 breaking capacity class S Icu=36kA @ 415V 4-pol

The Siemens 3VA21164JQ420AA0 is a 4-pole circuit breaker from the 3VA2 series, designed to provide reliable protection for electrical systems. With a 160A IEC frame and a breaking capacity of 36kA at 415V, it ensures effective protection against overloads and short circuits. This circuit breaker is ideal for industrial applications, offering high performance and durability, and is classified under the S Icu rating for enhanced fault tolerance.