Split Core CT Current Transformer

Split-core current transformer for AC current measurement from 5 A to 6000 A, featuring a 25.5 × 33 mm window, customizable output and convenient installation without disconnecting the primary conductor.

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
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