B type RCCB
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작성자 관리자 댓글 0cases 조회 257times 작성일 23-05-12 09:01본문
- The RCCB Type B protect faults occurred due to smooth DC residual currents or currents with low residual ripple which are common in the above applications. A regular Type A/AC RCCBs are unable to detect these smooth DC residual currents.
- AC, A, B, AP-R types available to ensure protection against all kinds of earth fault currents Are you looking for support or purchase information? Universal current sensitive RCCBs designed for applications where there is an increasing use of devices like frequency converters, medical equipment and UPS systems.
- Type B RCCBs in such application we can guarantee complete protection to the entire installation. For this reason, they are considered universal current devices as they provide protection against all the possible tripping waveforms listed in the standard EN 62423.