DIRECT CURRENT (DC) PLUGS AND SOCKET-OUTLETS FOR INFORMATION AND COMMUNICATION TECHNOLOGY (ICT) EQUIPMENT INSTALLED IN DATA CENTRES AND TELECOM CENTRAL OFFICES - PART 2: PLUG AND SOCKET-OUTLET SYSTEM FOR 5,2 KW
International Electrotechnical Committee
FOREWORD<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 General requirements<br>5 General notes on tests<br>6 Ratings<br>7 Classification<br>8 Marking<br>9 Checking of dimensions<br>10 Protection against electric shock<br>11 Provision for earthing<br>12 Terminals and terminations<br>13 Construction of socket-outlets<br>14 Construction of plugs<br>15 Interlocked plug and socket-outlet systems<br>16 Resistance to ageing, protection provided by<br> enclosures, and resistance to humidity<br>17 Insulation resistance and electric strength<br>18 Operation of earthing contacts<br>19 Temperature rise<br>20 Breaking capacity<br>21 Normal operation<br>22 Force necessary to withdraw the plug<br>23 Flexible cables and their connection<br>24 Mechanical strength<br>25 Resistance to heat<br>26 Screws, current-carrying parts and connections<br>27 Creepage distances, clearances and distances<br> through sealing compound<br>28 Resistance of insulating material to abnormal<br> heat and to fire<br>29 Resistance to rusting<br>Annexes<br>Annex AA (normative) - Standard sheets and gauges<br>Bibliography
Pertains to plugs and fixed socketoutlets for class I equipment with two active contacts plus an earthing contact, a rated power of 5,2 kW and a rated voltage range from 294 V to 400 V d.c.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 23 |
