NEN-EN 50012
Low voltage switchgear and controlgear for industrial use - Terminal marking and distinctive number for auxiliary contacts of particular contactors
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 31 May 1978 |
| Status: | inactive |
| Page Count: | 8 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
scope:
This standard applies to contactors according to IEC Standard 158-1, irrespective of their power and construction, having terminal marking of auxiliary contacts in accordance with the corresponding marking of contactor relays designated by the distinctive letter E (see EN 50011). The use of this standard is recommended where terminal marking is a requirement of the relevant standard for contactor auxiliary contacts, or is usual practice.
Document History
NEN-EN 50012
May 31, 1978
Low voltage switchgear and controlgear for industrial use - Terminal marking and distinctive number for auxiliary contacts of particular contactors
This standard applies to contactors according to IEC Standard 158-1, irrespective of their power and construction, having terminal marking of auxiliary contacts in accordance with the corresponding...