FAQ
Q.
I would like to select a breaker. What are the different times for inrush current flow?
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A. The inrush current varies depending on the model.
For the inrush current waveform, see the section on "Input Surge Current (Inrush Current) Characteristics" in the model data on the technical data page of each product on the product information website (TDK Product Center).

Depending on the breaking characteristics of the breaker, this rush current may cause a break (trip).
When selecting a breaker, make sure that the inrush current is outside the breaker operating range based on the breaker breaking characteristics.
In addition, please perform the evaluation with the device.

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