Product Name: Miniature Circuit Breaker Model NO.: LR-SCB2Y-125 Certification: ISO9001-2000, CE Function: Conventional Circuit Breaker Poles Number: 2p Installation: Fixed Arc-extinguishing Medium: Air Speed: High-Speed Circuit Breaker Operation: Electric Type Breaking Capacity: Low Voltage Circuit Breakers Model: Lr-Scb2y-125 Number of Poles: 2p Current Value: 125A Trademark: TENGEN/OEM Transport Package: 50 Poles/Carton Specification: IEC1008 Origin: China Product Description main featuresLC card prepayment watt hour meter is used.Overload protection.Split excitation delay control function.Short circuit protection;Products meet GB14048.2 and IEC60947-2 standards, and products are certified by CCC.SummarySCB2Y-125 miniature circuit breaker is a new type of circuit breaker which integrates overload, short circuit and delayed tripping. It has the advantages of small volume, light weight, excellent and reliable performance, beautiful appearance, high breaking capacity, rapid tripping, rail installation and so on. It is suitable for AC 50Hz/60Hz, rated operating voltage 230V to 400V, rated. Current 40A to 125A and below in the line, as the line is not frequently connected and disconnected, is widely used in lC card prepaid watt-hour meter matching use to control the line on and off.Products meet GB14048.2 and IEC60947-2 standards, and products are certified by CCC.Pole number1P+N, 3P+Nfrequency50/60Rated working voltage1P+N :230V , 3P+N: 400VRated current40,50,63,80,100,125,Rated insulation voltage690Rated impulse withstand voltage4000Instantaneous tripping type8In-12InRated short circuit capabilitySCBYE-125 6000, SCBTE-125H 10000Protection gradeIP20Class of pollution3levelInstallation methodDIN Standard guide railInstallation category1, 2 levelUse of ambient temperature-5ºC~+40ºCaltitude≤2000mRelative humidity of air+40ºC≤50%,+25ºC≤90%Installation environmentNo obvious vibration and impact.