NEN-EN 50011
Low voltage switchgear and controlgear for industrial use - Terminal marking, distinctive number and distinctive letter for particular contactor relays
active, Most Current
| Organization: | NEN |
| Publication Date: | 31 May 1978 |
| Status: | active |
| Page Count: | 7 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
scope:
This standard applies to contactor relays according to IEC Standard 337, having specific relative positions of the contact elements and an associated terminal numbering sequence. These particular contactor relays are designated by a distinctive number followed by a specified distinctive letter. The use of this standard is recommended where terminal marking is a requirement of the relevant standard for contactor relays, or is usual practice.
Document History
NEN-EN 50011
May 31, 1978
Low voltage switchgear and controlgear for industrial use - Terminal marking, distinctive number and distinctive letter for particular contactor relays
This standard applies to contactor relays according to IEC Standard 337, having specific relative positions of the contact elements and an associated terminal numbering sequence. These particular...