Sassin 3sm8n Moulded Case Circuit Breakers with Thermal-Magnetic Trip Unit

Basic Info.Model NO.3SM8NBreaking CapacityLow Voltage Circuit BreakersOperationElectric TypeSpeedNormal Type Circuit BreakerArc-extinguishing MediumAirInstallationFixedStructureMCCBPoles Number4TypeCircuit BreakerFunctionConventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)CertificationCE, CB, CCCRated Current in (a)16-800AStandardIEC 60947-2 IEC 60947-4-1Frequency50/60HzRated Insulating Voltage Ui500V 800VRated Operating Voltage, Ue400 690VCategoryaTrademarkSASSINSpecification107mm*360mm*142mmOriginChinaProduct DescriptionProduct Details Applications and functions  Incoming and outgoing function in distribution systems Switching and protection devices for motors, transformers and capacitors Disconnect or units with features for stopping and switching off in an emergency mechanisms and terminal covers in conjunction with likeable rotary operating Available in the following versions Power protection: the overload and short-circuit releases are designed for the protection of cables, leads and non-motor loads Motor protection: the overload and short-circuit releases are designed for optimized protection and direct-on-line starting of induction squirrel-cage motors. The circuit breakers for motor protection are susceptible to phase failure and feature an adjustable trip class                 Technical specifications  Model3SM8NPoles3P,4PStandardIEC 60947-2IEC 60947-4-1Rated Operational Voltage Ue (V)400 690 (V AC)Rated Frequency50 60 (Hz)Breaking capacityL/M/HSolid and stranded (mm²)2-25Degree of protectionIP20Impulse voltage (kV)8KVRated insulating voltage UAC800V About US