NF C61-412-1/A12*NF EN 60898-1/A12:2009 Electrical accessories - Circuit breakers for overcurrent protection for household and similar installations - Part 1 : circuit-breakers for a.c. operation
2009NF C61-412-1/A12*NF EN 60898-1/A12:2009 Electrical accessories - Circuit breakers for overcurrent protection for household and similar installations - Part 1 : circuit-breakers for a.c. operation