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Anonymous Poster

Clearance Between Electrical Cable Trays and Other Trades

01/31/2011 10:42 AM

Hi,

I just need to know what is the usual clearance between electrical cable trays and telecom cable trays (horizontal) in false ceiling? Same question but for vertical clearance between electrical cable tray and mechanical duct (and which one should be above)?

On which intervals (distance) should an access panel be placed?

Thank you a lot.
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TonyS
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#1

Re: Clearance Between Electrical Cable Trays and Other Trades

01/31/2011 3:07 PM

Have a look at http://www.cabletrays.com/

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electricalexpert65
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#2

Re: Clearance Between Electrical Cable Trays and Other Trades

02/01/2011 8:32 AM

minimum 300mm both in horizontal plane as well as in vertical plane
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Anonymous Poster
#3
In reply to #2

Re: Clearance Between Electrical Cable Trays and Other Trades

02/01/2011 9:28 AM

300 mm between electrical (power/lighting) cable trays and other trades (including low current)?
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electricalexpert65
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#4
In reply to #3

Re: Clearance Between Electrical Cable Trays and Other Trades

02/01/2011 9:58 AM

Yes!
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