400V Miniature circuit breaker (MCB)

DZ47-63seriesMiniatureCircuitBreakerisappliedtoprotecttheover-currentofelectrical apparatusandcircuitdeviceoftheconstructionandsimilarbuildinginthecircuitofAC50Hz/60Hz, maxratedvoltage400V,maxratedcurrent63A.Undernormalcondition,itmaybealsoappliedas theunfrequentmake-breakeroperation. Theproductiscomposedbyplasticcover,operationmechanism,contactsystem,arcsystem, magneticsystemandtrippingmechanism.Ithascharacteristicssuchashighflameretardancy, highintensityandlightweight. ThisproductconformtostandardInternationalstandardIEC60898-1,GB10963.1. 1.Modle:DZ47-632-pole40Amp 2.Nameofarticle:MiniCircuitBreaker 3.Ratedvoltage:400V 4.Frequency:50Hz/60Hz 5.Ratedcurrent(A):1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A 6.Poles:2Pole 7.Ratedoperatingshort-circuitinterruptingcapacity:4000A 8.Cartonsize:43×24×34.5(cm) 9.Qtyofpackage:120PCS/Carton 10.Instantaneousreleasetype:B,C,D 11.WeightofMCB:0.152KG/PCS(1-25Amp)0.175KG/PCS(32-63Amp) MainTechnicalDatas RatedCurrent:1/2/3/4/6/10/16/20/25/32/40/50/63A RatedcurrentofreleaseIn(A) Initialstate Testingcurrent Testingtime Prospectiveresult Remark result 1 63 Coldstate 1.13ln T›1h Non-tripping 1 63 Madethetestfollowingclosely 1.45ln T‹1h Triping Currentuptospecifiedvaluein5s Ln<32 Coldstate 2.25ln 1s‹t‹60s Triping Ln>32 Coldstate 3ln 1s‹t‹120s Triping 1 63 Coldstate 3ln T‹0.1s Non-tripping Btype 1 63 Coldstate 5ln T‹0.1s Triping Btype 1 63 Coldstate 5ln T‹0.1s Non-tripping Ctype 1 63 Coldstate 10ln T‹0.1s Triping Ctype 1 63 Coldstate 10ln T‹0.1s Non-tripping Dtype 1 63 Coldstate 14ln T‹0.1s Triping Dtype