Dense Enclosed Busbar 6300A Cast Resin Busduct with IP54/IP66 Protection and 400-5000A Current Range
High-performance cast resin busduct system offering 360° protection with current ratings from 400A to 5000A, designed for demanding industrial and commercial applications.
| Current Level (A) | XLC /4P (mm) | XLC /5P (mm) |
|---|---|---|
| 400 | 128 × 98 | 128 × 98 |
| 500 | 128 × 108 | 128 × 108 |
| 630 | 128 × 123 | 128 × 123 |
| 800 | 128 × 138 | 128 × 138 |
| 1000 | 128 × 158 | 128 × 158 |
| 1250 | 128 × 183 | 128 × 183 |
| 1600 | 128 × 218 | 128 × 218 |
| 2000 | 128 × 268 | 128 × 268 |
| 2500 | 128 × 280 | 128 × 280 |
| 3200 | 128 × 400 | 128 × 400 |
| 4000 | 128 × 490 | 128 × 490 |
| Parameter | Specification |
|---|---|
| Execution Standards | IEC60439.1-2000, IEC60439.2-2000, GB/T 7251.6-2015 |
| Ambient Temperature | -5°C to +40°C (24-hour average ≤35°C) |
| Altitude | ≤2000M |
| Protection Grade | IP54, IP66 |
| Unit Length (M) | 1.6, 2.5, 3.2, 6 (0.5-6 customizable) |
| Rated Operational Voltage (V) | 690V (with tap unit)/1000V (without tap unit) |
| Rated Insulation Voltage (Ui) | 800V (with tap unit)/1000V (without tap unit) |
| Frequency (HZ) | 50-60 |
| Rated Current (A) | 400-5000 |
| Temperature Rise (K) | ≤70 |
| Insulation Resistance (MΩ) | ≥20 |
| Installation Method | Vertical or horizontal |
- 360° protection against dust, corrosion, moisture, and impact
- Strong overload capacity with low temperature rise (≤70K)
- Excellent load capacity and dynamic/thermal stability
- Double-grounded shell for enhanced electrical safety
- Superior short-circuit resistance with low energy consumption
- Convenient maintenance with quick disassembly/assembly
- Eliminates uneven current distribution in spliced cables
- Ultra-thin, compact design with industry-leading copper specifications
- "Sandwich" structure combining shell, insulation, and conductor
- Unique sawtooth design for optimal heat dissipation
- Dual neutral system for enhanced electrical safety
- Non-magnetic shell eliminates eddy current interference
- 180-minute fire resistance duration
- Fire-resistant paint coating with protective baffles
- Materials withstand up to 1000°C temperatures
- Maintains power continuity in fire risk areas
- Low impedance with excellent stability
Power plants, substations, shipbuilding, paper mills, ports, petrochemical plants, steel mills, coal mines, and other demanding environments.
Schools, hospitals, hotels, office buildings, financial centers, government facilities, libraries, and textile enterprises.
Shopping malls, industrial plants, rail transit, commercial complexes, data centers, hospitals, and hotels.
We offer direct manufacturer customization for busbar trunking products. Contact us via email or WhatsApp for tailored solutions to meet your specific requirements.
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