DZ47-63LE 1/2/3/4P C10 C20 C25 C32 C40 C63 Residual Current Circuit Breaker With Over-Current Protection (RCBO)

DZ47-63 seriese circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system.The product is neoteric in structure, light in weight, reliable and excellent in performance.Its frame and parts adopt plastics of high fire-resistant and shockproof.The product, with long life, is mainly used inAC50Hz/6OHz single-pole 230V or two,three, four-pole 415V,in the circuit of current up to 100A for overload and short-circuit protection as well as for unfrequent on- and-off switching electric equipment and lighting circuit in normal case.The products comply with the standard IEC60898 and GB10963.

DZ47-63 Series Miniature Circuit Breaker

1.Classification:

a.Rated current:1A,3A6A,10A,16A,20A,32A.40A.50A.63A.80A.100A.125A
b.Case grade:63A,100A
c.Short time trip:C type lighting protect, D type motor protect

2.Main technical parameter:

a.Mechanical life:electrical life is not less than 40O0 times, mechanical life is not lesss than 20000 times.
b.Rated active short-circuit breaking capacity seethe figure 1.

Ratedworking voltage(V)Pole NoRated current(A)Rated short circuit breaking capacity
Test expected current A)Power factor
23011,2,3,4,5,6,10,16,20,25,32,4040000.65-0.70
230/4002,3,440000.65-0.70
4002,3,440000.65-0.70
230150,6340000.75-0.80
230/4002,3,440000.75-0.80
4002,3,440000.75-0.80
230/400132,50,63,80,100,125100000.45-0.50
230/4002,3,4100000.20-0.25
4002,3,4100000.45-0.50

Note: ① Mechanical liie:20,000 times(off a pass)
②Anti-Damp-heat resistance: Class2 (temperature 55℃,the relative humidity of 95%)
③Wiring using terminals with a clip hoop.cable cross-section of up to wiring using terminals with a clip hoop,cable cross-section of up to.

C.Over-cur rent trip characteristics of the table

Test current(A)Rated VoltageSpecified timeExpected resultsInitial StateNote
1.13lnAll valuest ≥ 1hDo not tripCold state
1.45lnAll valuest < 1hTripHot stateCurrent be stabilized rose to specified value within 5S
2.55lnln=32A1S < t < 60STripCold stateClosed auxiliary switch connected to power supply
2.55lnln=32A1S< t < 12OSTripCold stateClosed auxiliary switch connected to power supply
5ln(C Type)All valuest >0.1SDo not tripCold stateClosed auxiliary switch connected to power supply
10ln(C Type)All valuest < 0.1STripCold stateClosed auxiliary switch connected to power supply
10ln(D Type)All valuest ≥ 0.1SDo not tripCold stateClosed auxiliary switch connected to power supply
14ln(D Type)All valuest < 0.1STripCold staleClosed auxiliary switch connected to power supply
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