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SCT-1250-100 is listed in the Current Sensors range at ChipApex. The manufacturer field lists Magnelab, Inc.. Its product description is MAGNELAB SCT-1.25", 100A:333MV. Review the specifications below when checking this part for your BOM.
The Magnelab SCT-1250-100 is a split-core current transformer designed for AC current sensing applications. It features a unidirectional module with conditioning, supporting a single pass-through configuration. The device measures alternating current ranging from 50 to 600 Amperes passing through the center conductor. This sensor transforms up to 800 Amperes of AC input and is specifically rated for 100 Amps in its standard configuration.
Verify that the specific application requires a unidirectional output with integrated conditioning, as this model includes these features. Confirm that the split-core form factor is suitable for the target conductor size and installation environment. Ensure the 100 Amp rating aligns with the expected operational current range within the 50 to 600 Amp sensing capability.
Select this component when non-invasive installation on live conductors is required. The split-core design facilitates retrofitting onto existing circuits. Consider the unidirectional nature of the output if bidirectional sensing is not needed. The integrated conditioning reduces the need for external processing circuitry.
This part belongs to the Magnelab SCT-1250 series, which offers various ratings for split-core current sensing. The series is characterized by its ability to sense AC currents passing through the center conductor. Other models in the series may offer different ampere ratings or configurations.
Direct substitutes include other models within the Magnelab SCT-1250 series, such as the SCT-1250-400, which shares the same split-core design and sensing principles but may differ in specific current ratings.
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