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ACUCT-125-400:333 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists Automation Components, Inc.. Its product description is CURR SENSE XFMR 400A IN-LINE. Review the specifications below when checking this part for your BOM.
The ACUCT-125-400:333 is a current sense transformer manufactured by Automation Components, Inc. designed for in-line installation. It features a split-core construction with a 1.25-inch aperture to accommodate conductors up to 400 Amperes. The device provides a 333mV output signal and operates within a frequency range of 50Hz to 60Hz. This component facilitates accurate current monitoring in electrical systems.
Verify that the conductor diameter fits within the 1.25-inch aperture specification before ordering. Confirm the required output voltage matches the 333mV rating of this specific model variant. Ensure the application environment supports the designated 50Hz to 60Hz operating frequency range for accurate performance.
Select this model when a split-core solution is required for retrofits or temporary measurements where breaking the circuit is not feasible. Choose based on the 400A maximum current capacity and the specific 333mV output requirement. Consider the physical size constraints of the 1.25-inch aperture relative to the target conductor.
This part belongs to the AcuCT-125 series from Automation Components, Inc., which offers various current ratings and aperture sizes. The series is characterized by its split-core architecture and consistent 333mV output scaling across different amperage models, allowing for uniform integration into measurement systems.
Direct substitutes include other ACUCT-125 series variants such as ACUCT-125-300:333 or ACUCT-125-200:333 if lower current ratings are acceptable. Ensure any replacement maintains the 333mV output and 1.25-inch aperture dimensions for mechanical compatibility.
No, this component is specified for AC frequencies between 50Hz and 60Hz and is not designed for DC applications.
The unit features a 1.25-inch aperture, allowing it to clamp around conductors or busbars with a diameter up to 1.25 inches.
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