Siemens Circuit breaker UC D 50A 3p 400V 5SY8350-8BB08

Siemens Dig.Industr. miniature circuit breaker 5SY8350-8BB08 Manufacturer :Siemens Dig.Industr. Designation :Miniature circuit breaker 400V 20kA 3p.50A Type :5SY8350-8BB08 Mounting depth :70 mm Tripping characteristic :D Number of poles (total) :3 Number of fused poles :3 Rated current :50 A Rated voltage :400 V Rated insulation voltage Ui :440 V Rated impulse withstand voltage Uimp :4 kV Voltage type :AC Rated breaking capacity Icu to IEC 60947-2 at 230 V :20 kA Rated breaking capacity Icu to IEC 60947-2 at 400 V :20 kA Frequency :50 Hz Energy limitation class :3 Flush mounting :no Switching neutral :no Overvoltage category :3 Degree of pollution :3 Additional devices possible :yes Width in pitch units :3 Protection class (IP) :IP20 Ambient temperature during operation :-25..45 °C Connectable conductor cross-section stranded :0.75..35 mm² Connectable conductor cross-section solid :0.75..35 mm² Explosion-proof :no Siemens Dig.Industr. Miniature circuit-breaker 5SY8350-8BB08: further details Miniature circuit-breaker 400V 20kA, 3-pole, 50A, T=70mm magnetic release only Miniature circuit-breaker SENTRON 5SY for safe short-circuit protection in IT networks, e.g. in hospitals.Tool-free mounting and dismounting of the device. Any combination of conductors and busbar due to double-chamber terminal. Simple wiring of the feeder due to the busbar at the rear.5SY miniature circuit breakers for IT systems are available in 2-pole, 3-pole and 4-pole versions.All accessories can be used uniformly for all 5SY miniature circuit breakers.Simply safe with SENTRON's protective devices. , EAN: 4001869333267.