Transcription of The Electrical Installations and Electrical Equipment ...
{{id}} {{{paragraph}}}
Example: quiz answers
The Electrical Installations and Electrical Equipment ...
DEPARTMENT OF PUBLIC WORKSSTANDARD SPECIFICATIONFOR Electrical INSTALLATIONSAND Electrical EQUIPMENTPERTAINING TOMECHANICAL SERVICESPRETORIA:OFFICE OF THE DIRECTOR:ENGINEERING SERVICESISSUE 1X aDECEMBER with with the Department of to Electrical Connections of conduit in Trays and Insulated Insulated armoured of Channels (Trunking) AND CONTROL of Surface Mounted of Floor Standing and Non-Essential STARTERS AND MOTOR CIRCUIT of Fault Circuit Protection of Circuit Protection of Circuit Protection of Overload Circuit Protection of Protection for Circuit of Clad Air Circuit Breaker, Withdrawable Case Circuit Leakage Fault-Making Fuse switch and Fuse Lightning Selector Switch ' Selector Selector Time Demand Lights67 APPENDIX A : DUTY CATEGORY FOR CONTACTORS68 APPENDIX B : CLASS OF PROTECTION69 DRAWINGS:The following drawings form part of this Specification:ME 700A/20: Example of small control boardsME 700A/21: Example of large control boardsME 700A/22: Circuit Diagram41.
2.12 PVC Insulated Armoured Cables 19 2.13 XLPE Cables 19 2.14 Installation of Cables 19 2.15 Cable Channels (Trunking) 20 2.16 Lighting 22 3. SWITCHBOARDS AND CONTROL BOARDS 22 3.1 General 22 3.2 Construction of Surface Mounted Switchboards 22 3.3 Construction of Floor Standing Switchboards 22 3.4 Busbars 25 3.5 Conductors 29
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: