详细说明
Product Name: Hydraulic Magnetic Miniature Circuit Breaker Certification: ISO9001-2000, CE Function: Circuit-Breaker Failure Protection Type: Circuit Breaker Poles Number: 2 Structure: MCB Installation: Fixed Arc-extinguishing Medium: Air Speed: Normal Type Circuit Breaker Operation: Manual Type Breaking Capacity: Low Voltage Circuit Breakers Trademark: ELECAL Transport Package: Carton Origin: Wenzhou HS Code: 85362000 Product Description 1.ApplicationBH1D is applicable to a line of AC 50Hz/60Hz, 230V in single pole, 400V in double, three,four poles for protecting overload and short circuit, and rated current up to 63A. It can also beused for infrequent line conversion under the normal condition.The breaker is applicable to light-ing distribution system in industrial enterprise, commercially district, high-rise building and dwell-ing house. It conforms with the standards of IEC60898.2.Main Technical ParameterTypeBH1DPole1P2P, 3P, 4PRated current (A)1,2,3,4,6,10,16,20,25,32,40,50,63Rated voltage(V)230400Ambient temperature-5oC~+40oCType of Instantaneous releaseB,C,DRated short circuit breaking capacity Icn(KA)103.Applicable conducting wireRated current(A)Nominal cross section of wire mm21-6A110A1.516,20A2.525A432A640,50A1063A164.The over-current protection propertyAmbient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNote30±2oCCold position1.13Int≥1hNon-release-Carried out immediately after previous test1.45Int<1hRelease-Cold position2.55In1s<t<60s(In≤32A)ReleaseCurrent smoothly rises to specified value within 5sCold position2.55In1s<t<120s(In>32A)Release-5oC~+40oCCold position3Int≥0.1sNon-releaseType BCold position5Int<0.1sReleaseType BCold position5Int≥0.1sNon-releaseType CCold position10Int<0.1sReleaseType CCold position10Int≥0.1sNon-releaseType DCold position20Int<0.1sReleaseType D
