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DZ47 Series Mini Circuit Breaker MCB
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DZ47 Series Mini Circuit Breaker MCB

The product is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl
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Application

The product is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl

   the product is suitable for industry,business,building,ressidence,etc.

   It's conformity with GB10963,IEC60898 standards.


Main technical data

   1.Rated current:1,2,3,4,6,10,16,20,25,32,40,50,63A;

   2.Tripping characteristics:B(3-5)In,C(5-10)In,D(10-15)In;

   3.No. of pole:1P,2P,3P,4P

   4.Breaking capacity:4.5KA,6KA;


Standard


IEC60898

Number of poles


1P,2P,3P,4P

Rated current(In)


6,10,16,20,25,32,40,50,63

Rated voltage(Un)


AC240/415V

Rated frequency


50/60Hz

Tripping curve


B,C,D

Release action characteristics

Time delay

1.13In>1h Non-trip

1.45In<1h trip

2.55In 1s~60S trip

Instantaneous(Curve C)

5In >0.1s Non-trip

10In<0.1s trip

Magnetic releases operate


B curve:between 3 and 5In

C curve :between 5 and 10In

D curve: between 10 and 15In

Ratedbreaking capacit(Lcn)


3000A

Endurance


>2500

Circumstance temperature


-5~+40

Electrical life


>6000times

Mechanical life


20000 times

Tropical ration


Treatmen 2(RH95%,at 55°C)

Protection degree


IP20


Product Inquiry
Add: Xinguang Road 170, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Phone: +86-577-27853896
Tel: +86-13567765657

Email: info@cncsgk.com
Fax: +86-577-27873967

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