I asked my electrical/ MEPF OJTs to check the completeness of the - TopicsExpress



          

I asked my electrical/ MEPF OJTs to check the completeness of the provisions of a power panelboard delivered for one of our projects to ensure electrical safety and quality prior to site installations - ampere-trip/ ampere-frame/ KAIC ratings and number of CB components, bolt-on type main CB, bolt-on type branch CBs, number of poles/ phase/ voltage rating, cross-sectional area (continuous current ratings) of copper bus bars, tightness (of bolts & nuts) of bus bar connections, ground bus provisions (is it adequate or not?), over-all size of panel box - height and width, thickness of sheet steel enclosure, among others...
Posted on: Mon, 10 Mar 2014 00:00:18 +0000

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