Miniature circuit breaker 4-pole B20A S204P-B20

Miniature circuit breaker 4-pole B20A S204P-B20 – ABB – 2CDS284001R0205 – 4016779589918: Miniature circuit breaker 4-p B20A Release characteristic B, Number of poles (total) 4, Number of protected poles 4, Rated current 20A, Rated voltage 400V, Rated insulation voltage Ui 440V, Rated impulse withstand voltage Uimp 4kV, Rated short-circuit breaking capacity Icn EN 60898 at 230 V 12,5kA, Rated short-circuit breaking capacity Icn EN 60898 at 400 V 12,5kA, Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 25kA, Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 25kA, Voltage type AC, Frequency 50 ... 60Hz, Current limiting class 3, Over voltage category 3, Pollution degree 3, Additional equipment possible, Width in number of modular spacings 4, Built-in depth 69mm, Degree of protection (IP) IP20, Ambient temperature during operating -25 ... 55°C, Connectable conductor cross section multi-wired 0 ... 16mm², Connectable conductor cross section solid-core 0 ... 25mm²