KS C IEC 61009-1:2009 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses(RCBOs)- Part 1:General rules
This standard requires a rated voltage of 440 V AC or less, a rated current of 125 A or less, and a rated short-circuit capacity of 125 A or less.
KS C IEC 61009-1:2009 history
0000 KS C IEC 61009-1-2017(2022)
2017KS C IEC 61009-1:2017 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses(RCBOs) — Part 1: General rules
2014KS C IEC 61009-1:2014 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses(RCBOs) — Part 1: General rules
2009KS C IEC 61009-1:2009 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses(RCBOs)- Part 1:General rules