ABB Stotz S&J Circuit breaker B-Char. S201MT-B3 Manufacturer :ABB Stotz S&J Designation :Circuit breaker B-Char. 10kA, 3A, 1P Type :S201MT-B3 Installation depth :69 mm Tripping characteristic :B Number of poles (total) :1 Number of fused poles :1 Rated current :3 A Rated voltage :400 V Rated insulation voltage Ui :440 V Rated impulse withstand voltage Uimp :4 kV Voltage type :AC Frequency :50...60 Hz Energy limitation class :3 Flush mounting :no Switching neutral conductor :no Overvoltage category :3 Pollution degree :3 Additional equipment possible :yes Protection class (IP) :IP20 Ambient temperature during operation :-40..70 °C Connectable conductor cross-section multi-stranded :0.75..25 mm² Explosion-proof :no ABB Stotz S&J circuit breaker B-Char. S201MT-B3: further details The S200MT series automatic circuit breakers are especially suitable for the railway segment and protect cables and lines against overload and short circuit in accordance with DIN VDE 0100-430 and DIN VDE 0100-530. They fulfil the DIN VDE 0641-11 and IEC/EN 60898-1, DIN VDE 0660-101 and IEC/EN60947-2, hazard level R26/HL3 according to DIN EN 45545 and requirement class 3 according to NF F 16-101/102 (I2-F3) as well as category 1 - class A/B (mounted) according to IEC 61373. Their patented connection terminal ensures simple and safe contacting and handling by means of a pressure plate. For better visibility when wiring, the connection opening for cables is located above the connection opening for the phase busbar. The actual switching position is displayed via a viewing window, even when the switching lever is blocked. Conductor cross-sections of up to 25 mm² can be connected directly to the device via the connection terminal with insulation in protection class IP20. The extensive range of accessories offers you everything you need for your installation tasks. Each device is subjected to three intensive tests for quality and performance before delivery. EAN: 4016779122047.