Dz47-63 1p, 2p, 3p, 4p Mini Circuit Breaker (DZ47 1P 2P 3P 4P MCB) , Dz47-63 Series Miniature Circuit Breakers

DZ47-63 Series Miniature Circuit Breakers 1. Application DZ47-63 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 tolighting distribution system in industrial enterprise, commercially district, high-rise building anddwelling house. It conforms with the standards of IEC60898. 2. Main Technical Parameter  Type DZ47-63Pole 1P2P,3P,4P Rated current (A) 1,2,3,4,5,6,10,16,20,25,32,40,50,63Rated voltage (V) 230400Ambient temperature -5oC~+40oCType of instantaneous release B     C D B     CDRated short circuit breaking capacity Icn(kA) 1-32A:6 4.5 1-32A:6 4.5 50-63A:4.550-63A:4.5  3. Applicable conducting wireRated current(A)Norminal cross section of wire mm21-6A 110A 1.516,20A 2.525A 432A 640,50A1063A16 4. The over-current protection property Ambient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNote30±2oCCold position1.13Int≥1hNon-release-Carried out immediatelyafter previous test1.45Int < 1hRelease-Cold position2.55In1s < t< 60s(In≤32A)ReleaseCurrent smoothly rises tospecified value within 5sCold position2.55In1s < t < 120s(In>32A)Release-5~+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 /* 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