Circuit breaker 4p B 20A 10kA Systeme9 400V SE S9F31420 Systeme Electric

S9FH automatic circuit breaker, Systeme9 series, Systeme Electric, 4-pole, rated current 20 A, characteristic B, Icn = 10 kA, Icu = 15 kA. Complies with the requirements of GOST IEC 60898-1 and GOST IEC 60947-2 standards. Used in electrical networks with a voltage of 400 V. Designed to protect circuits from overloads and short-circuit currents. Equipped with double safe terminals for separate conductor mounting, an instantaneous switching mechanism, and indicators for contact group status and fault tripping. Mounts on a DIN rail using two-position clips, with the possibility of disassembly without removing the PIN busbar.