The STF SCT Split-Core Current Transformer is designed for AC current measurement across a broad input range from 5 A to 6000 A. Its split-core structure allows installation around existing cables or busbars without disconnecting the primary conductor, reducing installation time and minimizing system downtime during retrofit projects.
The secondary output can be configured according to the requirements of the connected meter, monitoring device or control system. With a 25.5 × 33 mm window and flexible OEM options, the SCT is suitable for power distribution equipment, industrial control systems, energy-management systems, electrical panels and other high-current monitoring applications.
| Parameter | Specification |
|---|---|
| Model | SCT |
| Product type | Split-core current transformer |
| Rated input-current range | 5–6000 A AC |
| Secondary output | Customized according to application requirements |
| Window opening | 25.5 × 33 mm; other aperture options may be available |
| Installation method | Split-core, non-invasive installation |
| Customization | OEM service available |


