Busbar trunking is a wiring management solution that can be used in both single phase and three phase circuits. It’s an efficient alternative to traditional cable that’s adaptable, durable, safe, easy to install and cost-effective.
The CFW series busbar, as a high current transmission and distribution system, is mainly used for the connection between power transformers, low-voltage distribution panels, and heavy loads. It has the characteristics of fast installation, convenient use, and reliability, and is suitable for power supply in automotive manufacturing, motor manufacturing, industrial furnaces, and high-rise buildings. At the same time, CFW Bus duct system uses fire barriers when passing through the wall, which can prevent smoke, fire and heat from spreading to adjacent rooms or floors through Bus duct units in case of fire hazard, and even prevent water penetration during fire fighting. CFW Bus duct system is widely used in industrial and mining enterprises as an ideal large current transmission and distribution equipment.
● Simplified power distribution: Busbars will be connected and integrated into a single central point, simplifying complex power distribution layouts.
● High current capacity and high efficiency: Busbars feature a large cross-sectional area and low resistance, enabling them to carry extremely high currents with minimal voltage drop and power loss.
● Space-saving: Busbar systems are more compact than many cables that provide the same current, especially in crowded areas (such as vertical risers in buildings).
● Flexibility and modularization: Busbars and busbar relay systems are highly modularized. It is relatively easy to add or remove feeders or extend busbars to new sections.
| Content | Unit | Value | |
| Rated operating voltage | V | 400 | |
| Rated frequency | HZ | 50(60) | |
| Rated insulation voltage | V | 690 | |
| Busbar trunk unit | rated current | A |
1600 1250 1000 800 630 500 400 |
| short-time withstand current | KA | 30 | |
| peak withstand current | KA | 63 | |
| Protection degree | IP0 | ||
