000 | 00301 a2200073 4500 | ||
---|---|---|---|
100 | _aInternational Electrotechnical Commission | ||
245 | _aIEC-60755-2017; Residual current operated circuit breakers (RCCBs & RCBOs): General requirements for residual current operated protective device | ||
260 |
_bIEC _c2017 |
||
999 |
_c66590 _d66590 |