Circuit breaker D25A,2pol,T=70.10kA 5SY4225-8

Circuit breaker D25A,2pol,T=70.10kA 5SY4225-8 – Siemens – 5SY42258 – 4001869202303: Built-in depth=70 mm, Release characteristic=D, Number of poles (total)=2, Number of protected poles=2, Rated current=25 A, Rated voltage=400 V, Rated insulation voltage Ui=440 V, Rated impulse withstand voltage Uimp=4 kV, Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V=10 kA, Voltage type=AC, Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V=10 kA, Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V=20 kA, Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V=20 kA, Frequency=50 Hz, Current limiting class=3, Flush-mounted installation=no, Concurrently switching neutral conductor=no, Over voltage category=3, Pollution degree=3, Additional equipment possible=yes, Width in number of modular spacings=2, Degree of protection (IP)=IP20, Ambient temperature during operating=-40..70 °C, Connectable conductor cross section multi-wired=0,75..35 mm², Connectable conductor cross section solid-core=0,75..35 mm²