2p 10A MCB 6ka Low Voltage Circuit Breaker

Product DescriptionGENERAL  STM1-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.1. Application:For protecting cables and equipments against overload and short circuit.2. General rules for choosing MCB.a. Technical data of the network at the point consideredThe earthing systems,short-circuit current at the circuit breaker installation point,which must always be less than the breaking capacity of this device,network normal voltage.b. There are 3 curvve characteristics for magnetic operation:B curve (3-5In) protection and control of the circuits against length cables in TN and IT systems.C curve (5-10In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.D curve (10-14In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers,breakdown lamps.)Specification:   Standard IEC/EN  60898-1ElectricalfeaturesRated current InA1,2,4,6,10,16,20,25,32,40,50,63PolesP1,2,3,4Rated voltage UeVAC   240/415Insulation voltage UiV500Rated frequencyHz50/60Rated breaking capacityA45,006,000Rated impulse withstand voltage(1.2/50)UimpV4000Dielectric test voltage at ind.Freq.for 1 minKv2Pollution degree 2Thermo-magnetic release characteristic B,C,DMechanicalfeaturesElectrical lifet4000Mechanical lifet10000Protection degree IP20Reference temperature for settingof thermal elementºC30Ambient temperature(with daily average ≤35ºC)ºC-5~+40(Special application please refer totemperature compensation correction)Storage temperatureºC-25~+70InstallationTerminal connection type Cable/Pin-type busbarTerminal size top/bottom for cablemm225AWG18-3Therminal size top/bottom for busbarmm225AWG18-3Tightening torqueN*m2In-lbs18Mounting on DIN rail EN 60715(35mm)by means of fast clip deviceConnection From top and bottom  Our Services:Competitive price Continuance Service and supportGood-after serviceQuality Reliability and Long Product Life.FAQQ: Are you a trading company or a manufacturer ?A: We are a factory.Q: How long is your delivery time?A: Generally it is within 10 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples? Is it free or extra?A: Yes, we could offer the sample for free charge./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1