
Low-voltage Switchgear And Controlgear - Part 6-1: Multiple Function Equipment - Transfer Switching Equipment
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Applies to transfer switching equipment (TSE) to be used in power systems with interruption of the supply to the load during transfer, the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c.
Supersedes NEN 10947-6-1. (12/2005)
IEC 60947-6-1 Ed. 2.0 - Identical