Csw1 Intelligent Frame Type Universal Circuit Breaker with Drawer Type or Fixed Type

CSW1 Series Air Circuit Breaker(hereinafter referred to as breaker)is suitable for the circuit of AC 50Hz with rated voltage 400V,690V and rated current up b 6300A. It is mainly used to distribute electric energy and protect circuits and power-supply equipment from overload, under-voltage, short-circuit and single-phase earthing. withintelligent andselective protection functions, the breaker can improve thereliability of power supply, and avoid unnecessary power failure. The breaker is applicable for power stations,factories,mines(for 690V) and modern high-buildings,especial for thedistribution system ofintelligent building.This breaker conforms to EC60947-2 and GB14048.2. The whole series have past CCC certification.Product Paramenters:ModelCSW1-2000CSW1-3200CSW1-4000CSW1-6300Rated Current In (A)630,800,1000,2000,25003200,36004000,50001250,1600,20002900,320040006300Rated Working Voltage Ue (V) AC400/690  50-60Hz Rated Insulation Voltage Ui (V) 1000V Rated Impulse Voltage Uimp (V) 8000V No of Pole 3P/4P Rated Current of N pole (A) 50% In(Standard configuration 100% available Rated  Ultimate Short CircuitAC 400V80100100120Breaking Capacity lcs (KA)AC 690V50656580Rated Operation Short CircuitAC 400V50656580Breaking Capacity Icu(KA)AC 690V40505070Rated Short time withstandAC 400V50656585Current lcw (KA)AC 690V40505065Electrical life1000500500500(Times)Operation PerformanceMechanical life(Times)Non-maintenance2500250025002500Maintenance10000100001000010000ModelCSW1 SeriesNumber of poles3/4 PoleTypeDrawer type; Fixed typeRated Current Ie (A)630A-6300ARated Voltage Ue (V)400V/690VRated Current of N-pole In (A)50%In,100%InRated insulation Voltage Ui (V)1000VRated ultimate short circuit breaking capacity(kA)Icu=120kA 400V 80kA 690V; Ics=Icw=50kA 400V 40kA 690VFixed disconnection time20~32msElectric life1000Mechanical life10000Connection performanceHorizontal,Vertical/* 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