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IEC 60947-8 Revised

IEC 60947-8:2003/AMD2:2011
Amendment 2 - Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
A more recent version of this publication exists: IEC 60947-8:2021

Technical committee

TC 121/SC 121A Low-voltage switchgear and controlgear


Publication typeInternational Standard
Publication date2011-05-18


Stability date2021
ISBN number9782889125005
File size937.24 KB
  • Achieve food security and promote sustainable agriculture

  • Achieve food security and promote sustainable agriculture

  • Ensure healthy lives and promote well-being for all

  • Ensure inclusive and equitable quality education

  • Ensure availability and sustainable management of water and sanitation for all

  • Promote inclusive and sustainable economic growth, full and productive employment and decent work for all

  • Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation

  • Make cities and human settlements inclusive, safe, resilient and sustainable

  • Ensure sustainable consumption and production patterns

  • Take urgent action to combat climate change and its impacts

  • Conserve and sustainably use ocean, sea and marine resources

  • Strengthen the means of implementation and revitalize the global partnership for sustainable development

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