DZ30 DPN MCB

• CE/CB/ISO9001/CCC certificates;
• Rated voltage:230VAC;
• frequency:50/60Hz;
• Rated current:3,6,10,16,20,25,32A;
• Mechniacal life:20,0000times;
• 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

Send Inquiry

Product Description

Key Parameters:

· CE/CB/ISO9001/CCC certificates;

· Rated voltage:230VAC;

· frequency:50/60Hz;

· Rated current:3,6,10,16,20,25,32A;

· Mechniacal life:20,0000times;

· 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<t<60S	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