Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:International_Standard
|
| gptkbp:appliesTo |
contactors
ac semiconductor controllers and contactors motor-starters starter combinations |
| gptkbp:covers |
low-voltage switchgear and controlgear
|
| gptkbp:firstPublished |
1990s
|
| https://www.w3.org/2000/01/rdf-schema#label |
IEC 60947-4
|
| gptkbp:language |
gptkb:French
English |
| gptkbp:partOf |
gptkb:IEC_60947
|
| gptkbp:publishedBy |
gptkb:International_Electrotechnical_Commission
|
| gptkbp:scope |
equipment rated up to 1000 V AC or 1500 V DC
|
| gptkbp:status |
active
|
| gptkbp:bfsParent |
gptkb:IEC_60947
|
| gptkbp:bfsLayer |
6
|