DFW European Cable Distribution Box
The European cable distribution box is a cable engineering equipment widely used in power distribution systems in recent years. Its main features It is a two-way door opening, using a docking sleeve as a connecting busbar, with a small length, clear cable arrangement, and three-core cable without a large span-The cable connector used meets the DIN47636 standard. Generally, the rated cur-rent is 630A. Bolt-in cable connector.
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DFW European Cable Distribution Box.pdf Operating Conditions
1. Ambient temperature: -30°C – 40°C;
2. Wind speed: equivalent to 34m/s (not more than 700Pa);
3. Relative humidity: daily average 95%, monthly average 90%;
4. Shockproof: horizontal acceleration not greater than 0.4m/s2, vertical accelera-tion not greater than 0.15m/7s2;
5. Installation site inclination: no more than 3 °;
6. Installation environment: The surrounding air should be free from significant pollution such as corrosive, flammable gases, and water vapor, and there should
be no severe vibration at the installation site.
When ordering this product beyond the above conditions, please negotiate with
our company.
Model and meaning
Technical Specification
| Item | Unit | Parameters |
| Rated Voltage | kV | 12 |
| Rated Current | A | 630 |
| Maximum Operating Voltage | kA/0.3s | 20 |
| Rated Frequency | Hz | 50 |
| Rated Capacity | kV | 42 |
| 1min Power Frequency Withstand Voltage | 52 | |
| Lightning Impulse Voltage | 105 | |
| Protection Class | / |
Foundation Diagram of European Cable Distribution Box
Recommended parameter value
| Number of Branch | 2 | 3 | 4 | 5 | 6 | 7 |
| A | 580 | 700 | 820 | 940 | 1060 | 1180 |
| B | 180 | 300 | 420 | 540 | 660 | 780 |
