S203M-B25 - Miniature circuit breaker 3-p B25A S203M-B25
EAN: 4016779549714 - manufacturer-number: S203M-B25 - Built-in depth=69 mm, Release characteristic=B, Number of poles (total)=3, Number of protected poles=3, 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/DC, 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=15 kA, Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V=25 kA, Frequency=50..60 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=3, Degree of protection (IP)=IP20, Ambient temperature during operating=-25..55 °C, Connectable conductor cross section multi-wired=0..25 …
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