0.4kV Low Voltage Cable Branch Box Distribution Cabinet Outdoor Design Weatherproof IP44
Price:
131
MOQ:
1
Delivery Time:
T+30
Brand:
Dong Sheng Yuan
Product Description
0.4kV Meter Box
Product Description
The 0.4KV low-voltage cable branch box developed by Dong Sheng Yuan is primarily designed for public power grids. This versatile solution accommodates various wiring configurations, box types, and installation methods, providing flexible options for distribution network requirements and user preferences.
Product Introduction
As an essential component in national urban network construction and renovation, this product serves as a reliable alternative to overhead lines. It is widely implemented in:
- Three-phase AC 380/220V systems
- Power transmission and distribution systems with rated current below 1250A
- Various applications, including substations, industrial facilities, residential areas, and critical infrastructure projects
Key Characteristics
- Compact outdoor design with a small footprint
- Resistant to condensation and contamination for harsh environments
- Flexible configuration options with a choice of protection devices
- Material options: Glass fiber reinforced polyester (SMC) or stainless steel
- Standard colors: green or camel gray (custom options available)
Technical Specifications
| Technical Item | With Molded Case Circuit Breaker | With Strip Fuse-Type Load Disconnect Switch |
|---|---|---|
| Rated Voltage (kV) | 0.4 | 0.4 |
| Maximum Working Voltage (kV) | 0.8 | 0.8 |
| Rated Frequency (Hz) | 50/60 | 50/60 |
| Rated Current (A) | 10~800 | 160/250/400/630 |
| 1min Power Frequency Withstand Voltage (kV) | 3 | 3 |
| Lightning Impulse Withstand Voltage (kV) | 6 | 8 |
| Rated Thermal Stability Current (kA/s) | 12ln/5kA | - |
| Rated Active Breaking Current (A) | 10~800 | 160/250/400/630 |
| Rated Short-Circuit Breaking Current (A) | 25/35/50/65 | 50 |
| Rated Short-Circuit Making Current (A) | (1.5~2.2)lcu | - |
| Mechanical Life (times) | 7000/5000/4000 | 3000/1000 |
| Enclosure Protection Grade | IP44 | IP44 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Dong Sheng Yuan Electrical Equipment Co., Ltd.
Location
1B601, Lefu Plaza, No. 481 Guangming Avenue, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen
Contact Person
Leo