Sandwich Type Busway System
This low voltage busway system features high-purity electrolytic copper bus bars and a two-piece housing design for reliable performance. Its compact sandwich design minimizes space consumption and includes smart features like a temperature intelligent joint system.



Technical Specifications
Overview
High-Efficiency Sandwich Busway System
This sandwich-type busway system provides a reliable, robust solution for power distribution in commercial and industrial environments. Engineered for high electrical efficiency and low voltage drop, the system features a compact design that ensures excellent mechanical strength. It is built to support diverse power configurations and meets rigorous international safety standards, making it a versatile choice for modern infrastructure projects.
Electrical Ratings
Rated Current Range
- Voltage Specifications
- 690V Rated Operation / 1000V Rated Insulation
- Operating Frequency
- 50-60Hz
Configuration & Compatibility
Wiring Configurations
- 3P3W
- 3P4W
- 3P5W
- Certifications
- ULKEMACCC
Physical & Environmental
Ingress Protection
Material Specifications
Conductor Current Ratings
| Conductor Material | Current Range |
|---|---|
| Aluminum | 250A - 4000A |
| Copper | 250A - 5000A |



