| Breaking Capacity: | Low Voltage Circuit Breakers |
|---|---|
| Operation: | Electric Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Vacuum |
| Installation: | Fixed |
| Structure: | MCB |
| Samples: |
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| Customization: |
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Audited Supplier 1.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.
2.It is suitable to power system of 50/60 frequency ,Ue 400V and below, Ui 63A and below.
3.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.
| Standard | IEC60898 |
| Pole NO. | 1/2/3/4 Poles |
| Rated voltage | 240/415VAC |
| Frequency | 50/60Hz |
| Rated current | 6,10,16,20,25,32,40,50,63A |
| Mechniacal life | 10,000times |
| Protection degree | IP20 |
| Function Feature | With over load/short circuit protection |
| Enduring temperature | 55°C |
| Breaking Capacity | 4/6KA |
| Rated voltage(V) | Poles | Rated current(A) | Rated short circuit breaking capacity | |
| Test breaking capacity(KA) | Power factor | |||
| 240 | 1 | 6,10,16,20, | 6 | 0.65~0.70 |
| 415 | 2,3,4 | 25,32,40 | 6 | |
| 240 | 1,2 | 50,63 | 4 | 0.75~0.80 |
| 415 | 2,3,4 | 4 | ||
| Test current | Rated current | Requested time | Result | Start station | Remark |
| (A) | (A) | ||||
| 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 |
CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more. We attach great importance to product quality control from raw materials procurement to finished product packaging. We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available.
We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.
Q1:Are you a trading company or manufacturer?
A.We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items
Q2: why will you choice us :
A.more than 20years of professional teams will give you good quality products ,good service ,and reasonable price
Q3: Is the MOQ fixed?
A.The MOQ is flexible and we accept small order as trial order.
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Dear Customers,
If you have any question , please feel free to contact with me , I will send you our catalog for your reference.
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