Circuit breaker 4p B 40A 6kA Systeme9 400V SE S9F21440 Systeme Electric

S9FN circuit breaker, Systeme9 series, Systeme Electric, 4-pole, rated current 40 A, characteristic B, Icn = 6 kA, Icu = 10 kA. Complies with GOST IEC 60898-1 and GOST IEC 60947-2 standards. Used in electrical networks with voltage 400 V. Designed to protect circuits from overloads and short-circuit currents. Equipped with double safe terminals for separate conductor mounting, instantaneous switching mechanism, indicators for contact group status and fault tripping. Mounts on a DIN rail using two-position latches, with the possibility of disassembly without removing the PIN busbar.