AC Current Transformer
This AC current transformer accurately measures alternating current in electrical systems. It is suitable for monitoring current flow, protecting equipment, and providing data for energy management.





Technical Specifications
Overview
Precision Current Measurement
This AC current transformer is designed for accurate measurement and monitoring of electrical currents in power systems. It adheres to international standards to ensure reliable performance, safety, and precise data for energy management and protection applications. The unit features a robust construction with a flame-retardant shell and high-quality core components for stable, long-term operation.
Technical Specifications
- Standards Compliance
- BS 3938/73IEC 44-1
- Operating Frequency
- 50/60Hz
- Voltage Rating
- 0.66/3kV
Model Variants
Available Configurations
| Model | Ratio | Accuracy Class | Burden |
|---|---|---|---|
| MSQ-40 | 100/5A | 0.5 | 2.5VA |
| MSQ-40 | 200/5A | 0.5 | 2.5VA |
| MSQ-80 | 800/5A | 0.5 | 10VA |
| MSQ-100 | 1600/5A | 0.5 | 10VA |
Features
Design Features
- Flame-retardant shell material
- High-quality copper coils
- Uniform secondary winding distribution
- Stable metal core performance




