prEN IEC 63748

Power loss and control circuit power consumption for circuit-breakers and similar equipment for household use

Current stage: 10.99 New project approved Jul 6, 2026

Originator: CENELEC

Owner: CLC/TC 23E Circuit breakers and similar devices for household and similar applications

Type: European Norm

IN_DEVELOPMENT
prEN IEC 63748
10.99 New project approved
Jul 6, 2026