• Thumbnail for High-voltage switchgear
    Ultra High Voltage, Beijing, Juillet 2007. IEC 62271-102 for A.C. disconnectors and earthing switches Norme CEI 60265-1 Interrupteurs pour tension assignée...
    8 KB (995 words) - 23:59, 8 May 2024
  • Thumbnail for Switchgear
    switchgear can also be type tested for internal arc containment (e.g., IEC 62271-200). This test is important for user safety as modern switchgear is capable...
    19 KB (2,436 words) - 01:42, 27 February 2024