BRU8628300-00

RCCB

NOTE: Only pulse-current sensitive and/or AC/DC sensitive residual current devices (type F or B) are permissible, if the Residual Current Device (RCD) is required in your installation.

The residual current devices are being operated with the variable frequency drives, it helps make sure of self-protection.

When the device power supply is switched ON, pulsed charging currents from the capacitors in the integrated EMC filter can lead to the residual current devices tripping instantly.

It is recommended to use residual current circuit breakers with a trip threshold of
300 mA and delayed tripping (super-resistant, characteristic K).

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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