AS 1775-1984被替代
Low voltage switchgear and controlgear - Air-break switches, isolators and fuse-combination units (up to and including 1000 V a.c. and 1200 V d.c.)
出版：Standards Australia
专家解读视频
Applies to air-break switches, air-break isolators and fuse-combination units for use in distribution circuits and motor circuits, the rated voltage of which does not exceed 1000 V a.c. or 1200 V d.c. It covers classification and characteristics of equipment, markings and instructional information, constructional and performance requirements and testing. Appendices deal with information required when operating conditions differ from standard conditions, clearance and creepage distances, equipment for direct switching of individual motors, and adjustment and measurement of frequency and amplitude of transient recovery voltage.
