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The Weidmüller 2753020000 is a split-core current transformer designed for precise measurement of load current consumption using RMS value methods. It features a primary current rating of 200 A and a secondary maximum current of 1 A. The device supports a load capacity of 1.5 VA with a tolerance class of 1. Operating within a temperature range of -5 °C to +50 °C, it utilizes an asymmetrical cable feed-through design in a free-hanging in-line configuration.
Verify that the required primary current does not exceed 200 A and the burden load remains within the 1.5 VA limit. Confirm compatibility with the specific cable diameter supported by the asymmetrical feed-through design. Ensure ambient operating temperatures fall between -5 °C and +50 °C. Check that the tolerance class 1 meets the accuracy requirements of the application. Validate physical dimensions against available panel space.
Select this component when non-invasive current measurement is required for circuits up to 200 A. The split-core design facilitates retrofitting into existing installations without power interruption. Consider the 1.5 VA burden capacity when connecting downstream meters or transducers. Ensure the operating environment stays within the specified thermal limits. Verify that the asymmetrical housing fits the intended mounting structure.
This part belongs to the KCMA series of current transformers manufactured by MBS AG under the Weidmüller brand. The model designation KCMA-18-200-1A-1.5VA-1 indicates its core specifications. It serves as a sensing element in electrical measurement systems, converting high primary currents to standardized secondary signals for monitoring equipment.
Public confirmed substitute part numbers are not available in the provided documentation.