UNE-EN 62423:2013/A12:2023 Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses
2023UNE-EN 62423:2013/A12:2023 Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses
2022UNE-EN 62423:2013/A11:2022 Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses
2013UNE-EN 62423:2013 Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses