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DZ30 (3KA)

状态:
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Product Parameters

Key Parameters:

· CE/CB/ISO9001/CCC certificates;
· Rated voltage:230VAC;
· frequency:50/60Hz;
· Rated current:3,6,10,16,20,25,32A;
· Mechniacal life:20,000 times;
· Flame-redardant:PA66 nylon material;
· Protection degree:IP20;
· With over load/short circuit protection;
· Standard:IEC60898;
· Enduring tem.30°C
· Breaking Capacity:3KA;
· Lighting/Motor protection optional

 

Application:

DZ30-32(DPN) series(phase line+ neutral line) circuit breaker is suitable to the single phase residual circuit of AC50or60Hz,rated voltage 230V,protecting the circuit from over load and short circuit. The product has high breaking capacity, volume small, live wire ,null wire are cut at the same time to avoid the inversed grafting of live and null wire or danger caused by the voltage between zero wire and earth. It is the ideal power distribution switch for the present residence.It conforms to standard IEC60898-1&GB10963.1.

 

Technical Parameter

Model Rated Voltage(V) Poles(P) Rated Current in(A) Rated Short Circuit Breaking Capacity Mechanical life
test expected current(A) test power factor
DZ30-32 230 1P+N 3,6,10,16,20,25,32 3000 0.65-0.70 10000

 

Tripping Characteristics

Test
current(A)
Rated
current(A)
Requested
time
Result Start station Remark
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 All Is Trip Cool Auxiliary switch closed, power is on
5In All t≥0.1S Don't trip Cool Auxiliary switch closed, power is on
10In All t<0.1S Trip Cool Auxiliary switch closed, power is on

 


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