Applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.
IEC 60947-4-2 Ed. 2.1 b:2002
Original price was: $201.00.$100.00Current price is: $100.00.
Low-voltage switchgear and controlgear – Part 4-2: Contactors and motor-starters – AC semiconductor motor controllers and starters CONSOLIDATED EDITION
International Electrotechnical Commission , 03/26/2002
Pages: 171
