- Model NO.: DZ47-63
- Operation: Electric Type
- Arc-extinguishing Medium: Air
- Structure: MCB
- Certification: ISO9001-2000, CE, CB, CCC
- Rated Current (a): 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40
- Dielectric Test Voltage(Kv): 2.0
- Rated Impulse Withstand Voltage(V): 4000
- Protection Degree: IP20
- Mechanical Life: 10000
- Specification: IEC/EN 60898-1, CE, 3C, CB
- Breaking Capacity: Low Voltage Circuit Breakers
- Speed: Normal Type Circuit Breaker
- Installation: Insert
- Poles Number: 1p-4p
- Rated Voltage (V): 240/415
- Rated Frequency(Hz): 50/60
- Rated Breaking Capacity(a): 3000, 4500
- Insulation Voltage(V): 500
- Curve: B, C, D
- Trademark: CNC
- Origin: Zhejiang, China
1. China Top 500 Enterprise
2.26 years rich experience in manufacturing electrical products
3. Sales in over 100 countries
DZ47-63(C45N) series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short circuit in the system.
The product is neoteric in structure, lig ht in weight, reliable and excellen t in performance. Its frame and parts adopt plastics of high fire resistant and shockproof. The product, with long life, is mainly used in AC 50Hz/60Hz single pole 240V or two, three, four poles up to 415V circuit for overload and short circuit protection, as well as for unfrequently switching electric equip ment and lighting
The products comply with IEC 60898 & GB10963-1999.
1. Overload protection
2. Short circuit protection
4. Used in residential building, non-residential building, energy source industry and infrastructure.
Normal Working Condition
1. Working temperature: -25° C~+60° C, At+20° C, humidity shall not be higher than 95%; At+40° C, humidity shall not be more than 50%.
2. Altitude: ≤ 2000m;
3. Installation Type: II, III
4. Installation Method: Embedded Vertical DIN Rail Installation
5. Pollution Degree: 2
CNC Circuit Breaker:
1. We have new designed circuit breaker by our R&D Dpartment.
2. Perfect testing system ensure each product is qualified.
3. Annual output is about 15, 000, 000 Poles.
1. We Are Suppler of Three Gorges Project, China National Petroleum, Sinopec Group;
2. China Famous Export Enterprise, Our Products Sale in Over 100 Countries;
3. Our Laboratory is China Key Industrial Electrical Laboratory;
4. We have completely sales service system, ensure every detail is going smooth.
5. We have new designed products each year by our R&D Dpartment.
6. Perfect testing system ensure each product is qualified.
7. Want know more of us? Waiting for your inquiry.
|Rated insulation voltage||500V|
|Rated impulse withstand voltage||2kV|
|Instantaneous tripping type||B, C, D|
|Poles||1P, 2P, 3P, 4P|
|Rated short circuit breaking capacity||10kA|
|Service short circuit breaking capacity||3000,4500A|
|Enclosure protection degree||IP20|
|Electrical features||Rated current In||A||1, 2, 6, 10, 16, 20, 25, 32, 40, 50, 63|
|Rated voltage Ue||V||230/400|
|Insulation voltage Ui||V||500|
|Rated breaking capacity||A||3000, 4500|
|Rated impulse withstand voltage (1.2/50) Uimp||V||4000|
|Dielectric test voltage at ind. Freq. for 1 min||Kv||2|
|Thermo-magnetic release characteristic||B, C, D|
|Mechanical features||Electrical life||t||4000|
|Reference temperature for setting of thermal element||°C||30|
|Ambient temperature (with daily average≤35°C)||°C||-5~+40 (special application please refer to temperature compensation correction)|
|Number||Rated Current Of Trip||Start State||Test Current||Specified Time||Trip Or Not||Remark|
|1||1-63||cold state||1.13In||t≤1h||not trip|
|2||1-63||test after the front state||1.45In||t<1h||trip||Current rises to specified value within 5s Stably.|
|4||1-63||cold state||3In||t≤0.1s||not trip||B Type|
|5In||t≤0.1s||not trip||C Type|
|10In||t≤0.1s||not trip||D Type|
|Ambient temperature °C||-30||-20||-10||0||10||20||30||40||50||60|
|Current Correction Coefficient||1.30||1.30||1.20||1.15||1.10||1.05||1.00||0.95||0.90||0.85|