High Capacity Air Circuit Breaker
This air circuit breaker is engineered for robust performance and dependable protection within electrical distribution systems. Its modular design facilitates straightforward maintenance and customization, making it ideal for industrial, commercial, and utility applications that demand elevated safety standards and operational efficiency.





Technical Specifications
Overview
Intelligent Universal Protection
The 3SW68 series intelligent universal circuit breaker is engineered for robust performance in demanding low-voltage power distribution environments. Designed to protect lines, motors, and generators, this unit significantly enhances the reliability and safety of electrical supply systems. It offers a comprehensive protection scheme to prevent unnecessary power outages and ensure operational efficiency in industrial, commercial, and utility applications.
Technical Specifications
Rated Current Range
Operating Frequency
- 50 Hz
- 60 Hz
- Rated Voltage
- 400V690V
Features
Protection Functions
Design Highlights
- High breaking capacity
- Intelligent control unit
- Modular construction
- Easy maintenance



