| Prod Model: |
CBK52 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Rated Voltage (V): |
380/220 |
| Rated Current (a): |
1, 2, 4, 6, 10, 16, 20, 25, 32 |
| Rated Frequency(Hz): |
50/60 |
| Dielectric Test Voltage(Kv): |
2.0 |
| Rated Breaking Capacity(a): |
4500 / 6,000 |
| Rated Impulse Withstand Voltage(V): |
6000 |
| Insulation Voltage(V): |
500 |
| Protection Degree: |
IP20 |
| Curve: |
a,AC |
| Mechanical Life: |
8000 |
| Structure: |
MCB |
| Breaking Capacity: |
Low Voltage Circuit Breakers |
| Certification: |
CCC |
| Operation: |
Electric Type |
| Installation: |
Insert |
| Arc-extinguishing Medium: |
Air |
| Speed: |
Normal Type Circuit Breaker |
| Poles Number: |
1p+N,2p,3p,3p+N,4p |
Product Description
About CNC
1. China Top 500 Enterprise
2.26 years rich experience in manufacturing electrical products
3. Sales in over 100 countries
Specifications
General
1. Protection against the effects of sinusoidal alternating earth fault currents
2. Protection against indirect contacts and additional protection against direct
Contacts
3. Protection against fire hazard caused by insulation faults
4. Controlling and Switching
5. Used in residential building, non-residential building, energy sources, industry
And infrastructure.
Features
1. Diecasted aluminium alloy shell with plastic-sprayed surface.
2. Inside is installed minicircuit breaker of high breaking capacity or The inside packs
3. A footlight tube, the fleetness starts in a moment, can according to customer
Request refit the one foot light tube.
4. With overload and shortcircuit protection, leakage protection is available as
5. Required Cent the takes off to button up the etc. Protection device.
6. Suitable for steel pipe and cable wiring.
7. Suitable for GB3836-2000, IEC60079 standard request.
WHY US?
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.
How to Order?
1. Please let us know what kind of model, color, battery capacity you need.
2. Proforma invoice (PI) will be sent to you.
3. Please check and confirm the PI.
4. Once we confirmed the order, please pay it soon.
5. After full payment, all goods will be sent to you in 3-5 days as usual.
6. OEM/ODM is welcomed. Free OEM for more than 500 sets orders.
Shipping:
1. Products are shipped via UPS / DHL / EMS / HK EMS / FedEx / TNT and so on expresses (door to door).
2. We Provide Drop shipping Service.
3.5 days delivery upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
4. In order to ensure you receive your order tax free upon import, we declare lower value.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Payment:
1. We accept Western Union and T/T, Paypal (extra 4% commission charge)
2.30% deposit and 70% before shipping
3. No payment collection. We only can deliver goods after getting full payment
Warranty:
1.6 months for batteries, 3 months for atomizers.
2. If the product is defective, please notify us within 3 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
We provide 1 year warranty.
If the item is defective, please notify us within 3 days of delivery.
All item please be returned in their original condition in order to qualify for a refund or exchange of goods
Welcome to inquire, negotiate, we will be happy to provide you with the best quality products and personalized service!
| Type | Standard |
| lEC/EN 61008-1 |
| Electrical features | Leakage type |
| Electromagnetic type |
| Rated current In | A | 1, 2, 4, 6, 10, 16, 20, 25, 32 |
| Type (wave form of the earth leakage sensed) |
| A,AC |
| Poles | P | 2,4 |
| Rated voltage Ue | V | 380/220 |
| Insulation voltage Ui | V | 500 |
| Rated frequency | Hz | 50/60 |
| Rated breaking capacity Inc=IΔc | A | 45,006,000 |
| SCPD fuse | A | 6000 |
| Rated impulse withstand voltage (1.2/50) Uimp | V | 6000 |
| Dielectric test voltage at ind. Freq. for 1min | kV | 2.5 |
| Rated sensitivity IΔn | A | 0.03,0.1,0.3 |
| Rated residual making and breaking capacity IΔm | A | 500(In≤40A); 630(In>40A) |
| Pollution degree |
| 2 |
Mechanical
features | Electrical life | t | 4000 |
| Mechanical life | t | 8000 |
| Protection degree |
| IP20 |
| Storage temperature | °C | -25~+70 |
| Ambient temperature (with daily average≤35°C) | °C | -5~+40 |
| Installation | Terminal connection type |
| Cable/U-type bar/Pin-type busbar |
| Terminal size top / bottom for cable | mm² | 25 |
| AWG | 18-3 |
| Terminal size top / bottom for busbar | mm² | 25 |
| AWG | 18-3 |
| Tightening torque | N*m | 2.5 |
| In-Ibs | 18 |
| Mounting |
| On DIN rail EN 60715(35mm)by means of fast clip device |
| Connection |
| From top and bottom |
CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans-national enterprise on scale and developing potentiality.
Our main lines now include high-low voltage appliances, complete sets, highway guardrail, electronic controlling equipment, vessel manufacture, and lighting etc, With an annual throughput value of 20 billion Yuan. Furthermore, having received the ISO9001, ISO14001, OHSMS 18001, UL, VDE, TSE, CB, CCC certificate for various product series, besides that all our products have been undertaken by People's Insurance Company of China on quality responsibility. And also our products have been approved as the well-known trademark of China, we are now achieving high sales shares in markets worldwide.
We welcome both new and existing customers to come take a look at our current line up and hope that you will choose our brand of competitively priced quality products. Please feel free to send us your inquiries and we will be happy to answer any questions you may have.
