TY  - BOOK
AU  - International Electrotechnical Commission
TI  - IEC: 60947 - 2 (Ed - 4.0) - 2013-01 (Amdt-2); Low-voltage switchgear and controlgear - Part 2 : Circuit-Breakers
PY  - 2013///
CY  - Geneva
PB  - IEC
ER  -