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SCCT 120/80 800/5A VA 7.5 CL 1 -CE is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists Selec Controls USA Inc.. Its product description is SPLIT CORE CURRENT TRANSFORMER 8. Review the specifications below when checking this part for your BOM.
The SCCT 120/80 800/5A VA 7.5 CL 1 -CE is a current transformer manufactured by Selec Controls USA Inc., designed for use with bus bars operating at 50-60Hz. It features an input current of 800A and an output current of 5A, with a maximum burden of 7.5VA. The device has a precision class of 1 and physical dimensions of 152x202mm, accommodating conductor rails sized 80mmx120mm.
Verify the specific accuracy class (CL 1) and voltage rating requirements against the target meter or relay specifications. Confirm that the bus bar dimensions match the transformer's aperture size to ensure proper fit. Check for valid CE certification documentation if required for the installation region. Ensure the frequency range matches the system operation.
Select this model when an 800A primary current and 5A secondary output are required for bus bar installations. The CL 1 accuracy class suits general metering needs where high precision is not critical. Consider the 7.5VA burden capacity to ensure compatibility with connected instruments. Verify physical space constraints regarding the 152x202mm footprint.
This component belongs to the SCCT series of current transformers from Selec, which are widely used in industrial automation and power distribution. The series offers various current ratios and accuracy classes to support different metering and protection requirements across electrical infrastructure projects.
Direct substitutes include other SCCT models with matching 800/5A ratios and similar physical dimensions. Cross-reference with manufacturers offering comparable bus-bar mounted CTs ensuring identical burden and accuracy class specifications.
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