IEC 62505-1:2009 is applicable to single-phase a.c. one-pole circuit-breakers designed for indoor or outdoor fixed installations for operation at frequencies of 16,7 Hz, 50 Hz and 60 Hz on traction systems having an UNm above 1 kV up to 52 kV.
Product Information
Published:
03/10/2009
Pages:
121
File Size:
1 file , 1.5 MB
Language:
English, French
Note:
This product is unavailable in Ukraine, Russia, Belarus