MSQ Current Transformer

The MSQ Current Transformer converts a high primary current (e.g. 400A or higher) to a standardized secondary current of 5A for measurement or protection purposes.
Part of the MSQ series, it offers high reliability and accuracy, available in classes 0.5 or 1.0 depending on the variant, and operates at 50–60 Hz.
The rated burden (VA) is optimized to maintain accuracy (e.g. 2.5 VA or 5 VA).
It is designed with insulation suitable for voltages up to 0.72 kV, making it ideal for distribution panels, metering, and industrial protection systems.