000 00230nam a2200085 4500
080 _a
_b
245 _aIEC: 60947-2, Ed.3-2003; Low-voltage switchgear and controlgear- Part 2: Circuit-breakers.
100 _aI.E.C.
250 _a3rd
260 _aGeneva
_bIEC
_c2003
300 _a425
999 _c37276
_d37276