DZ47-63 6ka 1p 63A Electrical Low Voltage MCB Miniature Circuit Breaker

  • DZ47-63 high breaking miniature circuit breaker has the features of structure advanced, performance reliable, breaking capacity high, appearance elegant and its shell and parts are made of material with impact resistance, strong flame-retardant feature.
  • It is suitable to power system of 50/60 frequency ,Ue 400V and below, Ui 63A and below.
  • It is mainly applied at office building, residence, for lighting , power distribution and overload and short circuit protection of equipment. Normally, it also can be used as the not frequent transfer of power system. It conforms to the standards IEC60898and GB10963.1.

Products Details

Technical Data

Standard IEC60898
Pole NO. 1/2/3/4 Poles
Rated voltage 240/415VAC
Frequency 50/60Hz
Rated current 6,10,16,20,25,32,40,50,63A
Mechniacal life 10,000times
Protection degree IP20
Function Feature With over load/short circuit protection
Enduring temperature 55℃
Breaking Capacity 4/6KA
 
Rated voltage(V) Poles Rated current(A) Rated short circuit breaking capacity
Test breaking capacity(KA) Power factor
240 1 6,10,16,20, 6 0.65~0.70
415 2,3,4 25,32,40 6
240 1,2 50,63 4 0.75~0.80
415 2,3,4 4
 

Current Release Dharacter Diagram

Test current Rated current Requested time Result Start station Remark
(A) (A)
1.13In All t>=1h Don't trip Cool
1.45In All T<1h trip heat Current ascends the requested value stably in 5s
2.55In In<=32A 1s<t<60s trip Cool Auxiliary switch closed, power is on
2.55In In>32A 1s<t<120s trip Cool Auxiliary switch closed, power is on
5In(Cmode) All t>=0.1s Don't trip Cool Auxiliary switch closed, power is on
10In(Cmode) All T<0.1s trip Cool Auxiliary switch closed, power is on
10(Dmode) All t>=0.1s Don't trip Cool Auxiliary switch closed, power is on
14In(Dmode) All T<0.1s trip Cool Auxiliary switch closed, power is on
     

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