DAB6-63 4.5ka 1p 2p 3p 4p CB Approved Miniature Circuit Breaker

Introduction DAB6-63  are intended for protecting distribution and group systems having different loads:- electric appliances, lighting - V characteristic switches;- drives with moderate starting currents (compressor, fan group) - C characteristic switches;- drives with high starting currents (hoisting mechanisms, pumps) - D characteristic switches;Miniature circuit breaker DAB6-63 are recommended for use in electrical distribution panels of residential and public buildings.Advantages  Two types of short circuit protection.Wide range of operating temperatures from -40 to +50° С.Updated wider engagement lever with improved contact area.Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.Technical Features  MCB DAB6-63For protection of general power distribution (IEC/EN 60898-1)    Poles1P2P3P4PElectrical performanceFunctionsshort circuit protection,overload protection,isolationg,controlRated frequency  f   Hz50-60HzRated working voltage  Ue   V AC230/400400Rated current  In A6,10,16,20,25,32,40,50,63Rated insulated voltage Ui  V500Impulse withstand voltage Uimp   kV4Instantaneous tripping typeDAB6-63NB/C/DDAB6-63HB/C/DRated short circuit Icn(kA)       DAB6-63N4.5DAB6-63H6Release typeThermal magnetic typeService life(O~C)Mechanical  Actual value20000 Standard value 4000Electrical  Actual value8000 Standard value 4000Connection and installationProtection degreeIP20Wire                                             mm²1~35Working temperature-5 ~+40ºCResistance to humidity and heatClass 2Altitude above sea≤2000Relative humidity+20ºC , ≤90% ;+40ºC , ≤50%Pollution degree2Installation environmentAvoid obvious shock and vibrationInstallation classClass II, Class IIIMountingDIN35 railCombination with accessoriesAuxiliary contactYesAlarm contactYesShunt releaseYesUndervoltage releaseYesAuxiliary contact+Alarm contactYesDimensions(mm)                                            (WxHxL)                                                                                 a17.53552.570b80.280.280.280.2c76.576.576.576.5  /* 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