Description
The Sezgin TO.40 Low Voltage Current Transformer is designed for accurate and reliable current measurement in low voltage electrical systems with high current ranges. It provides stable performance in industrial panels, energy monitoring systems and power factor correction applications.
Featuring a wide range of rated primary current and multiple burden (VA) options, the TO.40 model offers long service life thanks to its robust enclosure and industrial-grade construction. Its panel-mounted design allows easy integration into measurement and protection systems in demanding operating environments.
Technical Features and Advantages
- Optimized design for high-current low voltage applications
- Stable output signal with low measurement deviation
- Durable and compact enclosure
- Easy and secure installation in electrical panels
- Compatible with energy monitoring and power factor correction systems
Applications
- Industrial production facilities
- Electrical distribution and switchgear panels
- Energy monitoring and metering systems
- Power factor correction panels
- Commercial and infrastructure projects requiring high current measurement
Product Variants
| Secondary Current | |
|---|---|
| Rated Primary Current (A) | Burden (VA) |
| 300 | 5 / 10 |
| 400 | 5 / 10 / 15 |
| 500 | 5 / 10 / 15 |
| 600 | 5 / 10 / 15 |
| 700 | 5 / 10 |
| 750 | 5 / 10 |
| 800 | 5 / 10 |
Notes:
- Please contact us for pricing of models with 1A secondary current.
- Please contact us for pricing for Class 0.2 accuracy.




