DIN EN 61009-2-1 VDE 0664-21:1999-12
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs)
Applicability of the general rules to RCBOs functionally independent of line voltage
(IEC 61009-2-1:1991); German version EN 61009-2-1:1994 + A11:1998 + Corr. 1999
Class/Status:
Standard,
valid
Released: 1999-12
VDE Art. No.: 0664008