prEN 50XXX

Amendment to CEI 23-18 "Residual current operated circuit breakers for household and similar uses and residual current operated circuit breakers with incorporated overcurrent protection for household and similar uses" prEN 50XXX

Scope

In view of the future publication of EN 60898 which will substitute the present corresponding CEI 23-3/1978 with the present amendment, the relevant requirements of the overcurrent protection for residual current operated circuit breakers will be automatically lined up with.