MCB Dz47-63 4.5ka 1 Pole 10~25A Small Mini Circuit Breaker

Min.Order: 100
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 9.9

Description

Description:

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 50or 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.

Technical Parameters:

Rated voltage(V)PolesRated current(A)Rated short circuit breaking capacity
Test breaking capacity(KA)Power factor
2301,26,10,16,20,4.50.65~0.70
230/4001,225,32,4.5
4002,3,4404.5
2301,250,634.50.75~0.80
230/4001,24.5
4002,3,44.5

 

Remark:

1.mechanical life:20,000 times(off-on).

2.heat resistance: category 2 (temperature 55°C,relative humidity 95%).

3.wiring is terminal with clamp, cable dia.:25mm2.

 

Current Release Character Diagram:

Test current

(A)

Rated current

(A)

Requested timeResultStart stationRemark
1.13Inallt>=1hDon't tripCool 
1.45InAllT<1htripheatCurrent ascends the requested value stably in 5s
2.55InIn<=32A1s<t<60stripCoolAuxiliary switch closed, power is on 
2.55InIn>32A1s<t<120stripCoolAuxiliary switch closed, power is on 
5In(Cmode)Allt>=0.1sDon't tripCoolAuxiliary switch closed, power is on 
10In(Cmode)AllT<0.1s tripCoolAuxiliary switch closed, power is on 
10(Dmode)Allt>=0.1s Don't tripCoolAuxiliary switch closed, power is on 
14In(Dmode)AllT<0.1stripCoolAuxiliary switch closed, power is on 

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