Multi-tier distribution terminal blocks

Functional description:

Multi-tier distribution terminal blocks have several connection levels and are used to join and/or connect external, neutral and protective earth conductors with a conducting PE connection to the mounting support plate. The N conductor can be disconnected to measure the insulation.

Relevant standards:

  • IEC 60947-7-1
  • IEC 60947-7-2
  • DIN VDE 0611-4