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DESCRIPTION

Basic Info

Model NO.	dz47-63
Breaking Capacity	Low Voltage Circuit Breakers
Operation	Manual Type
Speed	Normal Type Circuit Breaker
Arc-extinguishing Medium	Air
Installation	DIN Rail Mounting
Structure	MCB
Poles Number	1
Type	Circuit Breaker
Function	Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification	ISO9001-2000, CE, CB, CCC
Keyword1	Circuit Breaker
Keyword2	Miniature Circuit Breaker
Keyword3	MCB
Keyword4	Current Circuit Breaker
Protection	Overload and Short Circuit
Rated Voltage	220/380V AC
Bcd Curve	C
Rated Current	63A and Below
Rated Frequency (Hz)	50/60
OEM	Avaiable
Transport Package	Miniature Circuit Breaker MCB Pdf Viewer Standard
Trademark	SINGI
Origin	Zhejiang, China
Production Capacity	50000 Piece/Pieces Per Day

Product Description

Key Words: MCB; Miniature circuit breakers

Key Parameters:
· CE/CB/ISO9001/CCC certificates;
· Rated voltage:230/400VAC;
· frequency50/60Hz;
· Rated current:6,10,16,20,25,32,40,50,63A;
· 1/2/3/4poles optional;
· Mechniacal life:10,000times;
· Flame-redardant:PA66 nylon material;
· Protection degree:IP20;
· With over load/short circuit protection;
· Standard:IEC60898;GB10963.1
· Enduring tem.55°C
· Breaking Capacity:4/6KA;
· Lighting/Motor protection optional

Application:
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)	Poles	Rated current(A)	Rated short circuit breaking capacity
			Test breaking capacity(KA)	Power factor
230	1	6,10,16,20, 25,32,40	6	0.65~0.70
400	2,3,4		6
230	1,2	50,63	4	0.75~0.80
400	2,3,4		4

Remark:
1.mechanical life:10,000 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 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	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