DZ47 MCB Micro Circuit Breaker

Brand Name:KRIPAL
Certification:CE
Model Number:DZ47
Minimum Order Quantity:1000 pcs
Delivery Time:20 days and depends on ordering quantity
Payment Terms:T/T, L/C
Contact Now

Add to Cart

Active Member
Address: Daqiao Industrial Zone, Baixiang Town,Yueqing 325603,Zhejiang, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

DZ47 Mcb Mini Circuit Breaker


A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike afuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city.


Product advantages:


1. completely independent intellectual property right,national utility model patent.


2. The overall is nice with sleek and smooth line.


3. It is easy to distinguish with different colors of different specifications.


4. It is comfortable to operate with embowed handles.


5. It is flexible to install and dismantle with creative design clips.


6. Setting oblate direction ,more beauty and more standard.


7. To meet customers needs with more connection styles.


8. Enhancing the ability of reflex arc when short circuit breaking with many improvements.


9. Enhancing the ability of extinction arc when short- circuit breaking with many improvements.


10. Short-circuit breaking capacity (ICS) of products get to 6KA combining many improvement.


Specitifcation:


Standard


IEC898,GB10963-99,EN60898

Number of poles


1P.2P.3P.4P

Rated current(In)


1,2,3,4,6,10,16,20,25,32,40,50,63

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<0.1 trip

Magnetic releases operate


B curve:between 3 and 5In

C curve:between 5 and 10In

D curve:between 10 and 14In

Rated breaking capacity(Lcn)


3000A,4500A,6000A

Endurance


≥2000

Circumstance temperature


-5°c+40°c

Electrical life


≥6000times

Mechanical life


2000 times

Tropical ration


Treatmen 2(RH95%,at 55°c)

Protection degree


IP20



China DZ47 MCB Micro Circuit Breaker supplier

DZ47 MCB Micro Circuit Breaker

Inquiry Cart 0