Built around the confirmed duty
The official page describes independent drawer functional units, modular installation and maintenance, fault isolation, flexible combination and expansion by adding drawer units. It is identified for distribution and protection in industrial, residential, high-rise and dual-source systems.
Working principle
Withdrawable functional units contain the switching, protection or control circuits for each feeder, allowing segregation, replacement and expansion within a common busbar system.
Power and transmission equipment selection is based on power or torque, speed, load profile, service factor, electrical supply, mounting, environment, efficiency and integration requirements.
Core features
- Independent modular drawer units
- Fault isolation and maintainability
- Flexible combination and future expansion





