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The TWCT-T-D35 75/5A VA 5 CL 5 is a tape wound current transformer manufactured by Selec Controls USA Inc. It features a rated primary current of 75A and a secondary output of 5A. The device has an inner diameter of 35mm and supports a rated burden of 5VA. It operates within a frequency range of 50Hz to 60Hz and meets the accuracy class 5 standard according to IEC 61869-2.
Verify that the specific part number matches the required current ratio, burden, and accuracy class. Confirm physical dimensions and mounting style requirements against the system design specifications before ordering.
Select this component when a 75A primary current rating and 5VA burden are required. Ensure the application environment supports the specified frequency range and that the 35mm aperture fits the conductor size.
This model belongs to the TWCT series of tape wound current transformers from Selec. The series offers various current ratios and accuracy classes, with the D35 designation indicating the specific 35mm wire aperture dimension used in this variant.
Compatible substitutes include other models within the Selec TWCT-T-D35 series, such as the 100/5A or 150/5A variants, provided they meet the same electrical and dimensional requirements.