Requirements for failed lighting circuits on an EICR. Is there a requirement to protect a circuit with an RCD wired in swa cables? Some background: We have a job to replace some bollard lighting that ...

Abstract: An improved RCD snubber for solid-state circuit breaker (SSCB) is proposed in this paper in a low-voltage DC microgrid to protect SSCB against overvoltage caused by its tripping at the ...